Sunday, 22 April 2018

Autumn Nature Study: Natural History Illustration & other endeavours

It's April & it's been autumn here for nearly two months but we've only just started to feel a slight drop in temperature this week. Amy Mack's Bush Calendar doesn't mention much in the way of birdlife coming and going during April but it seems to me we've had a good variety of birds in our area this month. We've been using this book for quite a few years. It's contains monthly observations about the flora & fauna in the Sydney area and although it was first published in 1909 and the city has encroached on much of the area where the author recorded her observations, it is still a valuable resource to have on hand. Some of the bird names have changed but it isn't difficult to find out what they are called now. The book has been reprinted but it is also available free online.

The Sulphur-crested cockatoo, Cacatua galerita, is always with us, but they never fail to strike me as magnificent creatures. Not desirable visitors if you have a wooden deck or timber panelling on your home but that's not something we have to worry about, thankfully.


We signed up for the free six week Drawing Nature, Science and Culture: Natural History Illustration 101 course offered by the University of Newcastle and Week 3 has just finished. It covers the fundamentals of Natural History Illustration step by step and teaches the essential skills and techniques that form the basis for creating accurate replications of subjects from the natural world. This is one of the tutorials Moozle did on observational drawing and so far the course has been very helpful for her:

The course has been offered once before, that I know of, & it is open to anyone wherever you are in the world. I think the tutorials are archived so you can access them if you register with Edx.

We've had a few sightings in recent years of the lovely cinnamon coloured Brown Cuckoo-Dove, Macropygia phasianella. 

All Creatures Great & Small by James Herriot is our read aloud for natural history. It does require some editing in places & it's a great read.

I found this fungi growing out of our dry rock wall. One day it just appeared & a few days later it was gone completely. I've never seen one like this before:

Local lichen...'Lichens are plants that grow in exposed places such as rocks or tree bark. They need to be very good at absorbing water and nutrients to grow there. Rainwater contains just enough nutrients to keep them alive. Air pollutants dissolved in rainwater, especially sulfur dioxide, can damage lichens, and prevent them from growing. This makes lichens natural indicators of air pollution.'

The other week we had an impromptu outing to a marina about 30 minutes drive from us. I suggested we take our nature notebooks and a pencil each just in case we had an opportunity to do some nature study. When we arrived I discovered that Moozle not only had her notebook but an assortment of varying grades of pencils, her pocket set of watercolours, a container for holding water, the Polaroid camera her brothers gave her for Christmas & other bits and pieces she thought might come in handy. She set herself up in a cozy spot and started painting...

En plein air

'I've looked at clouds from both sides now
From up and down and still somehow
It's cloud's illusions I recall
I really don't know clouds at all…'

My favourite cloud song...

Both Sides Now, Joni Mitchell from Rachel Wintemberg on Vimeo.

A family bush walk on the Central Coast took us to these incredible sandstone rock formations and the Tessalated Pavement

Aussie native - some sort of bottlebrush. I thought it was the perfect autumn colour...

Lemon scented tea-tree, Leptospermum petersonii, a small native tree, in flower

One of our visitors found this echidna next to her car as she was leaving our place today...

The Photographic Field Guide Birds of Australia by Jim Flegg is the book we use to identify new birds we come across but a little gem we started off with is Steve Parish's First Field Guide to Australian Birds. It packs a lot into its 56 pages but it isn't overwhelming for a beginner as may be the case with the more detailed books.

Linking to Keeping Company

Monday, 16 April 2018

Christian Classics: The Screwtape Letters by C.S. Lewis (1942)

The Screwtape Letters is a satirical work of fiction that gives the reader a window into the spiritual world using the vantage point of a demon named Screwtape. In a series of letters to his young nephew, Wormwood, Screwtape instructs him in how to bring about the downfall of the young man he has been assigned to plague.
There are so many memorable passages and wise insights in this book. Often when we look at something from an opposing stance we are forced to see things we would not have seen from a position of agreement. This is the device C. S. Lewis uses in The Screwtape Letters and he does it exceptionally well.
He warns us that there are two equal and opposite errors we believe about devils. One is to disbelieve in their existence and the other is to believe and have an unhealthy and excessive interest in them. He reminds us that the devil is a liar and that Screwtape is not always seeing things truly, himself.
Lewis said of this book that he’d never written anything more easily or with less enjoyment; that it was easy to twist his mind into a diabolical attitude but it was spiritually stifling. The world he had to enter ‘was all dust, grit, thirst and itch. Every trace of beauty, freshness and geniality had to be excluded.’

Some highlights of this book:

Men are killed in places where they knew they might be killed and to which they go, if they are at all of the Enemy’s party, prepared. How much better for us if all humans died in costly nursing homes amid doctors who lie, nurses who lie, friends who lie, as we have trained them, promising life to the dying, encouraging the belief that sickness excuses every indulgence, and, even, if our workers know their job, withholding all suggestion of a priest lest it should betray to the sick man his true condition!

Wormwood's 'patient' is a young unmarried man and the setting is at the start of WW2. Screwtape encourages him to turn the man's gaze on himself. He also advises him on ways to inculcate pride, selfishness, lust and fear in his patient and to exploit him during his dry spells:

Now it may surprise you to learn that in His effort to get permanent possession of a soul, He relies on the troughs even more than on the peaks; some of His special favourites have gone through longer and deeper troughs than anyone else...
He cannot ravish. He can only woo...
He leaves the creature to stand up on its own legs - to carry out from the will alone duties which have lost all relish. It is during such trough periods, much more than through the peak periods, that it is growing into the sort of creature He wants it to be. Hence the prayers offered in the state of dryness are those which please Him best...He wants them to learn to walk and must therefore take away His hand; and if only the will to walk is really there He is pleased even with their stumbles. Do not be deceived, Wormwood. Our cause is never more in danger than when a human, no longer desiring, but still intending, to do our Enemy’s will, looks around upon a universe from which every trace of Him seems to have vanished, and asks why he has been forsaken, and still obeys.

Whatever their bodies do affect their souls. Whenever there is prayer, there is the danger of His own immediate action.

In the last generation we promoted the construction of...'a historical Jesus' on liberal and humanitarian lines; now we are putting forward a new 'historical Jesus' on Marxian, catastrophic, and revolutionary lines.

Martin Luther said that 'the best way to drive out the devil, if he will not yield to texts of Scripture, is to jeer and flout him, for he cannot bear scorn.' Lewis uses his sharp wit and inspired imagination to open our eyes to the true nature of the spiritual world & to help us understand that there are spiritual beings whose purpose is to undermine our faith and prevent the formation of virtues.

I've used this book with students around the age of about 14 or 15 years and up.

Linking this to the Official 2018 TBR Challenge

Tuesday, 10 April 2018

6 Years of Blogging: Then & Now...

Six years ago this month I published my first blog post. I'd always enjoyed writing and had been part of a Charlotte Mason Families Newsletter for a few years where families took turns sending out a newsletter to a whole lot of other families around Australia. (Erin at Seven Little Australians was one of the families we 'met' through this newsletter). I was slow to get into blogging, partly because of time restraints but also because I didn't like the idea of writing to an unknown audience. I like good two way conversations & the immediate feedback that facilitates communication and understanding.
However, over the past six years, I've met some of my readers, have had email conversations with others, or have communicated via blog comments, so I feel like I've got to know some of you more.

So what's different now compared to back then?

In April 2012 all our seven children were still living at home.
Our two eldest had finished their degrees and were working fulltime.
One girl was still studying at University.
I was homeschooling the four youngest who were aged 7 to 17 years.

 Back then...

Since then we've had two weddings, an engagement, and the birth of our first grandchild five months ago. We've also had some difficult things to face including the loss of my Dad after a long neurological illness, and a year later, the sudden death of my brother at age 46 years.
Six children have graduated after being home educated from start to finish. 
Four have moved out of home. For the first time in 29 years, the kids at home each have their own bedroom.
My 13 year old is keeping me busy these days...a few more years of home education with her and then maybe I'll start with the grandchildren.

The most popular posts have been the following:

AmblesideOnline Year 1 Review

AmblesideOnline Year 6

Written Work in a Charlotte Mason Education

Starting Out With Home Education

Ten Things to make Time For

Most of my readers are located in the USA followed closely by those in Australia, then the U.K. New Zealand, Canada and in recent years, South Africa.
Apart from home educators, the most frequent comments I receive are from book bloggers, some of the friendliest people out there in the blogging world.
If you haven't visited these blogs, check them out if you'd like to read some great reviews:

Sharon @Gently Mad Sharon is a musician and couples her book reviews with links to some great classical music videos.

Brian @Babbling Books has interesting insights into the characters presented in the books he reads.

Some homeschooling bloggers I like to visit - these two ladies are 'all-rounders' and I've enjoyed watching their growth in writing over the past few years:

Amy @ HearthRidge Reflections - Amy recently had some of her poetry published

Silvia Cachia - Silvia is articulate & thoughtful in two languages!

My husband bought me a new phone for Christmas and now that I have one that works properly, I've been posting regularly on Instagram & have been enjoying the community there.

So I have some questions for my readers:

What type of content would you like to see in future posts?

Homeschooling a large family
Using AmblesideOnline
Book reviews
Charlotte Mason ideas & practice
Home education generally
Nature study
Curriculum suggestions/reviews
Homeschooling teens/highschool
Chatty & random stuff 

Thank you to everyone who continues to read this blog. If you have been following me from the beginning and have never commented, I'd love to hear from you. Much has changed in my own life since 2012 and I imagine it's been the same for you. Let me know if any particular type of posts are helpful to you.

Now...a day in the park with my granddaughter

Friday, 6 April 2018

Handicrafts: colourful coasters

What You Need:

3 sheets of thin cork (packs of 15 available from Riot craft stores)
Thick white paper (such as a page from an art journal - not printer paper as it's too thin)
Glue (stick glue is fine)
A black waterproof marker
Matte/Gloss Mod Podge (I think we ordered ours from here. Expensive but goes a long way)
Paint brush for Mod Podge
Waterproof stamp pads

What You Do:

  • Stick the 3 pieces of cork on top of each other (the cork from Riot has peel-off adhesive backing) 
  • Put a circular object on the cork and trace around it, and then do the same on a piece of paper (Both circles should be the same size)   
  • Cut out the circle on the cardboard and paper
  • Glue the paper to the cork
  •  Using a waterproof marker, draw or stencil a pattern onto the paper, then leave till fully dry.

Cover the paper with Mod Podge (waterproofs & seals), and leave to dry.

Rub stamp pads onto the paper to add colour

Do another 1-2 coats of Mod Podge & let dry thoroughly before use

We use these stamp pads for all sorts of projects:

Mod Podge is also avaiable at Spotlight here in Australia

Moozle hunting up craft supplies...

Monday, 2 April 2018

First They Killed My Father by Loung Ung (2000)

Loung Ung was five years old when the Khmer Rouge army took over the city of Phnom Penh in April 1975. Her father had been a high ranking official in the previous government so when the Marxist regime came to power he had to flee from the city to the countryside with his wife and seven children in order to hide his identity. His former position as a government official rendered him ‘morally corrupt,’ while his Chinese born wife was considered ‘racially corrupt.’

First They Killed My Father is an eloquent and harrowing story of survival seen through the eyes of a young child.
For the first couple of chapters Loung’s narrative is mostly concerned with her upbringing, family background, and their life as a middle class family living in the city. Loung is a spunky, precocious child and she sees her world through the eyes of such a child. The innocence and naïveté of her perspective is at first disarming, but as her story progresses and she becomes a witness and a victim of unthinkable atrocities, it is almost surreal. How could a child possibly go through such trauma and survive?
Yet she did, as did other children, but at what a cost!
Loung writes as a ‘daughter of Cambodia’ and records details of her life under the Khmer Rouge that includes the loss of half of her immediate family, her time as a child soldier and a graphic account of an attempted rape upon her when she was about 8 or 9 years old.

Loung’s older brothers were taken to labour camps and later her sister, Keav, was sent to a teen work camp. Six months later after contracting dysentery, Keav died before her parents could get to see her. When they asked if they could take her body home they were told that her body had been thrown out because they needed the bed for the next patient.
One day two soldiers came for her father and he was taken away under the pretext that his help was needed to move a wagon stuck in the mud. He never returned.

...we all know that what we feared most has happened. Keav, and now Pa, one by one, the Khmer Rouge is killing my family. My stomach hurts so much I want to cut it open and take the poison out...
“Chou,” I whisper to my sister, “I’m going to kill Pol Pot. I hate him and I want to make sure he dies a slow and painful death.”
I do not know what he looks like, but if Pol Pot is the leader of the Angkar then he is the one responsible for all the miseries in our lives...I am a kid, not even seven years old, but somehow I will kill Pol Pot...
I despise Pol Pot for making me hate so deeply. My hate overpowers and scares me, for with hate in my heart I have no room for sadness. Sadness makes me want to die inside...Rage makes me want to survive and live so that I may kill. 

There were some striking similarities between this book and Life and Death in Shanghai which I read last year, although Cambodia’s situation was unique in that the regime swept in almost overnight and squeezed their atrocities into such a short window of time. An estimated two million Cambodians were systematically killed between 1975 and 1979. I remember reading that the odds of an average Cambodian surviving Pol Pot's rule was slightly over 2 to 1. Considering how young Loung Ung was it’s incredible that she survived at all.
Some of the similarities I found were:

•    the Utopian dream of a classless society, which of course never eventuates because power goes hand in hand with corruption, and envy is never satisfied

When I ask Kim (Loung’s 10 year old brother) what a capitalist is, he tells me it is someone who is from the city. He says the Khmer Rouge government views science, technology, and anything mechanical as evil and therefore must be destroyed. The Angkor says the ownership of cars and electronics such as watches, clocks, and televisions created a deep class division between the rich and the poor...These devices have been imported from foreign countries and are thus contaminated...
Imports are defined as evil because they allowed foreign countries a way to invade Cambodia, not just physically but also culturally. So now these goods are abolished..

•    the harnessing of the youth to spread intimidation along with the loss of respect for older people. Traditionally Asian societies have a reverence for the aged so this was huge shift for both societies

•    Disdain for the educated; utilitarianism; no place for the disabled - and there were plenty of disabled people in Kampuchea as a result of the extensive use of landmines by the regime

'In the new agrarian society, there is no place for disabled people.'

Without taking her pulse or touching her, the nurse asks Keav a few brief questions and hurries away, saying she will return later to check on her and bring some medicine. Keav knows this is a lie. There is no medicine. There are no real doctor sort nurses, only ordinary people ordered to pretend to be medical experts. All the real doctors and nurses were killed by the Angkar long ago.

•    Changing the meaning of common language, rewriting history & the destruction of historical markers e.g.  antiquities, historical sites, cultural expressions

•    Cult of personality - both Mao & Pol Pot were treated as gods

The Khmer Rouge government also bans the practice of religion. Kim says the Angkar do not want people worshipping any gods or goddesses that might take away devotion to the Angkar.

•    Breakdown of family structures and religion

“In Democratic Kampuchea,” the chief continues, “we are all equal and do not have to cower to anyone. When the foreigners took over Kampuchea, they brought with the bad habits and fancy titles. The Angkor has expelled all foreigners so we no longer have to refer to each other using fancy titles...the children will change what they call their parents...”

•    Propaganda, terror, forced labour, hopelessness

 In a Khmer Rouge hospital, people moaned and whimpered in pain, but did not scream. Here at the hospital in the newly liberated zone, people scream in pain because they’re fighting to live.

•    No dissent or criticism of the regime allowed

•    No appreciation for beauty, no room for diversity

I’ve read a good number of books about the Marxist regimes that held power during the 20th Century, mostly those concerning Stalinist Russia, Maoist China, & Pol Pot’s Kampuchea. You would think that the knowledge we have now of the parallel circumstances that existed between these regimes would be sufficient to help us discern the roots that give rise to the fruits of this type of movement. As a system of government, communism seems to have had its day, but as a system of ideas, it lives on. ‘Political Correctness is Cultural Marxism. It is Marxism translated from economic into cultural terms’:

Some interesting links to check out:

This article on Genocide compares the Nazi system of classification and symbolization, the first two operations in the genocidal process, with the Khymer Rouge exterminations of people in the Eastern Zone:

At Phnom Pehn the Khmer Rouge issued every man, woman and child from the Eastern zone a new blue and white checked scarf, a kroma. The Khmer Rouge then required them to wear the scarf at all times. 

Power Kills'As a  government's power is more unrestrained, as its power reaches into all the corners of culture and society, and as it is less democratic, then the more likely it is to kill its own citizens.'

Large corporations & institutions can tend toward totalitarian structures:

Linking to Carole's Books You loved: April

Wednesday, 28 March 2018

Books Plus Some Free Resources for a Christ-Centred Easter

Re-posting this from last year. It's not easy to find quality Easter focussed books for children but Make Room: A Child's Guide to Lent and Easter by Laura Alary is one I can recommend. See my overview here.

Another is The Tale of the Three Trees by Angela Elwell Hunt; Illustrated by Tim Jonke. A lovely story for children of all ages. There's a narration of the book on YouTube.

Some Family Devotional Reading:

Ann Voscamp has two free devotionals for Lent and Easter available for download when you subscribe to her email.
Trail to the Tree is seventeen day Easter devotional with Bible readings and beautiful art selections to encourage listening, lingering, praying and contemplating. Adaptable to all ages. There is also a printable 'Forgiveness: fresh start' that ties in well with the Lenten period and gives a hands-on, practical application to the act of forgiveness.
'A Lent to Repent and Refresh' is a download of 40 mini cards or 'sticky notes for your soul.' Each card focusses on a Scripture and a prayer and includes a small colour print of devotional art. I love the aspect of 'fasting' from attitudes such as indifference and negative words. This is a simple way to prepare our hearts for Easter and could be used as a family devotional with older children or to glean ideas to use with younger ones.

Scroll down to the section 'Free Tools' to download the pdf's.

Jesus Washing Peter's Feet, Ford Madox Brown (1852–6)

Treasuring God in Our Traditions by Noel Piper is a valuable book that helps us to discover the value of God-centred traditions and to establish them in our lives. The author points out that these traditions are important to us all - singles, children, couples, families. Her thoughts on this reminded me of an article on 'Continuity' I read many years ago by Edith Schaeffer, but haven't read since. (I'd really appreciate if  someone reading this could shed some light on where this article can be found as I read it when I was single and it made a big impression on me.)
Treasuring God in Our Traditions is free to download here.

Other Books:

Between Midnight and Dawn: A Literary Guide to Lent, Holy week and Eastertide - compiled by Sarah Arthur.
I'm reading through this lovely compilation in the lead up to Easter and wrote about it here.
A rich resource that would work well with highschool age children. There are also some classic poems and extracts from works of fiction that would also be appropriate to share with children a little younger.

Vinegar Boy by Alberta Hawse (1970)

This is an intensely moving story of a young disfigured boy who, eleven years before the story begins, had been abandoned by his parents. Roman soldiers had found him discarded in the hills and carried him back to the garrison for a joke as one side of his face was fair and the other a hideous purple red. After the novelty of the birthmark had ceased to amuse the men, the boy was left with Nicolaus, the steward, who had kept him and grew to love him. The boy became known as 'Vinegar Boy' and now, eleven years after he first came to the garrison, he began to hear of the miracles performed by Jesus of Nazareth. A determination grew within him to go to Jesus, believing that he would be healed - and after he was healed he would choose a new name. The time came when he was to have a whole day to himself, and he planned to seek Jesus out. However, at the last minute he was required to take vinegar to the hill where there was to be a crucifixion...

And Jesus, the only Man in the whole world who could help him, was hanging unconscious on a cross - dying.

I read this aloud quite a few years ago and it was a powerful story. It is intense in places so would probably be best for ages 10 years and up.

Hymns & Songs

Adoration of the Mystic Lamb, Ghent Altarpiece by Van Eyck (15th C)

And one of my all-time favourite poems:

The Donkey
When fishes flew and forests walked
   And figs grew upon thorn,
Some moment when the moon was blood
   Then surely I was born.

With monstrous head and sickening cry
   And ears like errant wings,
The devil’s walking parody
   On all four-footed things.

The tattered outlaw of the earth,
   Of ancient crooked will;
Starve, scourge, deride me: I am dumb,
   I keep my secret still.

Fools! For I also had my hour;
   One far fierce hour and sweet:
There was a shout about my ears,
   And palms before my feet. 
by G.K. Chesterton (1874-1936)

Monday, 19 March 2018

Why We Use Old Books for Science

A common charge against Charlotte Mason educators is that we use too many old books. When it comes to teaching science, this objection is even more vehement. How can you teach science using books that were written ten, twenty, thirty or worse still, over a hundred years ago?
Yes, we do tend to use older books but that's not because older books are intrinsically better than more modern titles. There are plenty of dud older books that we'd never use for the good reason that they aren't well-written. The reason we'd choose an older book over a more recent is because it has a literary approach, i.e. it presents facts that are clothed in literary language.
More and more, education has become utilitarian in its approach, and this is reflected in the teaching of science and the content of the books that are used. David Hicks made this observation:

' science took a technological turn and as education began preparing students for work rather than for leisure, for the factory rather than for the parlor, the school itself came to resemble the factory, losing its idiosyncratic, intimate, and moral character...
In its utilitarian haste, the state often peddles preparation for the practical life to our young as the glittering door to the life of pleasure; but by encouraging this selfish approach to learning, the state sows a bitter fruit against that day when the community depends on its younger members to perform charitable acts and to consider arguments above selfish interests.'

Norms & Nobility by David Hicks

When a book is too direct and factual there's the possibility that the student may not appropriate the material.
I've thought about this not only in relation to my children but also to my own reading. Some thoughts on uniting the literary & the scientific here.

Of course some things will have changed from when a science book was first written, but we could say that about a science text that was written a year ago. There are ways to bring the knowledge up to date without too much trouble while still giving your student the foundational concepts padded out in a literary medium. YouTube videos are one way that's worked well for us. The chapter from the book is read first and then an appropriate video is shown after that.
We take care that:

'...all knowledge offered him is vital, that is, that facts are not presented without their informing ideas.' 
Towards a Philosophy of Education, pg xxx

Some of the science books I've been using this year for my 13 year old daughter are in the 'old' category. Some are more modern, but they are all good. The first three book below are scheduled for Year 7 (Form III) at AmblesideOnline.

The Life of the Spider by Jean Henri Fabre (1823-1910)

Notebook page for The Life of the Spider 

The Wonder Book of Chemistry by Jean Henri Fabre - translated into English in 1922

These two books by Fabre are my daughter's favourites. Interestingly, Fabre was not only a scientist but a poet (see a short bio here). Charlotte Mason said of French scientists that,

'...they perceive that as there is an essence of history which is poetry so there is an essence of science to be expressed in exquisite prose.'

 Notebook page after reading Chapter 17 of The Wonder Book of Chemistry

I've used some of the University of Nottingham's Periodic Table of the Elements to not only bring some of the concepts in The Wonder Book of Chemistry (and other books we've used in the past couple of years) up to date but also to see demonstrations of science experiments that we wouldn't be able to perform safely at home.

Eric Sloane's Weather Book (1952)

The BBC's Wild Weather series narrated by Richard Hammond have been helpful with Sloane's book which on the surface looks simple enough but contains some difficult topics where a visual or simulated demonstration is helpful.

Architecture Shown to the Children by Gladys Wynne (1913)

This year we started Architectural Science and Gladys Wynne's book is our primary text. I've added in a couple of other books we have that relate to the science behind architecture such as String, Straightedge, & Shadow: The Story of Geometry by Julia E. Diggins (1965)
Although this would be classified as Mathematics and not Science, we're using it alongside the above book as it relates to Architecture in the Ancient World. The Grand Design DVD's are also an enjoyable addition from time to time.

Some examples from Moozle's Architecture Notebook

Secrets of the Universe by Paul Fleisher - this was originally published in 1987 and is out of print but it was re-issued as five separate books in 2002. Moozle is reading this one at present:

This is a series that a few of my children have enjoyed and learnt quite a lot from. Fleisher has explained the concepts well and included experiments that are do-able in the home situation. This was one Moozle did on light reflection last week:

Signs & Seasons by Jay Ryan (2007) is a more recent science publication but I'm supplementing with The Constellations & How to Find Them by Sir William Peck (1942) as he writes from a Southern Hemisphere perspective.

I managed to find a sundial in a local park

Natural Science

The older books really shine with this subject and just about every book I have related to this field is old. I have up to date field guides for studying birds and plants in our part of the world but reading the writing of earlier naturalists is very inspiring. An interesting article I found about this: What Early 20th Century Nature Study Can Teach Us.
Some of the books I use the most are:

Natural History in Australia by William Gillies & Robert Hall (1903)

Handbook of Nature Study by Anna Botsford Comstock (1911)

Bush Calendar by Amy Mack (1909)

I posted a list of some of these that are available free online here. 

Mother Culture Science

These are some science titles I've read for my own education, or have used with my older children in the high school years. I've linked to reviews I've written on them or where we've used them in high school.

Uncle Tungsten: Memories of a Chemical Boyhood by Oliver Sacks (2001) - my own reading and one of my sons read it around the age of 16 years.

Longitude by Dava Sobel (2011) - this was a book I read aloud about 5 years ago to multiple ages

Madame Curie by Eva Curie (1937)

The Immortal Life of Henrietta Lacks by Rebecca Skloot (2010)

The Double Helix: A Personal Account of the Discovery of the Structure of DNA by James D. Watson (1968)

Understanding Physics by Isaac Asimov (1966) - we used this in Years 9-11

Mr. Tompkins Inside Himself by George Gamow & Martynas Ycas (1967)

The following books are medically related, inspirational/devotional & highly recommended:

Fearfully & Wonderfully Made by Philip Yancey & Dr. Paul Band (1980)

Ten Fingers for God by Dorothy Clarke Wilson (1965) - a biography of Dr. Paul Brand