Get a Free Earth Science Chapter (Ages 8–12)
This free resource is ideal if you’re looking for Earth science for kids ages 8–12 that feels clear, hands-on, and confidence-building.
New here? Welcome 👋 I’m Sharon, creator of the Hey Smart Girl STEM book series. I write science books for curious girls (ages 8–12) that make real science feel clear, doable, and genuinely interesting — with hands-on experiments and inspiring science heroes.
Pop your email in below and I’ll send you a free Earth Science chapter preview straight to your inbox (PDF download link included).
What Your Smart Girl Will Discover Inside
This sneak peek gives your child a real chapter from the book — with clear explanations, hands-on science, and a story that shows how one woman used science to change her country.
- How wind, water, and ice slowly reshape landscapes through erosion
- A simple tray experiment: Build Your Own Eroding Mountain
- A guided “Think Like a Scientist” moment
- The inspiring true story of Wangari Maathai
- A confidence-boosting “Smart Girl Status: Levelled Up!” wrap-up
Perfect for a weekend project, homeschool lesson, or a screen-free afternoon exploring Earth science together.
Why Parents Love the Hey Smart Girl Series
The Hey Smart Girl books are designed to make real science feel friendly and doable — especially for girls who might think science is “too hard” or “not for them”.
Clear explanations that keep the science accurate—without dumbing anything down.
Activities using everyday household items (no fancy lab kit needed).
Inspiring scientist biographies so she sees herself in STEM.
Encouraging language that celebrates effort, curiosity, and trying again.
Ideal for independent readers or shared reading time with you.
My goal with every book is simple: to help your Smart Girl say, “I get this!” and “I want to try that!” — whether she’s reading about biology, physics, chemistry, or now, Earth science.
This sneak peek is just the beginning. There’s a whole world of rocks, oceans, weather, and plate tectonics waiting for her.
Explore the Books in the Hey Smart Girl Series
Hey Smart Girl: Book of Chemistry
Explore bubbling reactions, crystal-growing experiments, and trivia that makes chemistry come alive.
Hey Smart Girl: Book of Physics
Gravity, motion, light, and sound—brought to life with exciting challenges and girl-powered energy.
Hey Smart Girl: Book of Biology
From cells to systems, this biology book connects real science to real life—plus hands-on experiments she’ll love.