Why am I passionate about this?

I’m a third-grade teacher turned book editor and writer who loves learning about the fascinating world God has made and exploring how it all points back to him. During my time in the classroom, I worked at a Christian classical school where my grade’s scientific focus was astronomy. I loved introducing my students to this awe-inspiring, gigantic universe that we are a part of and considering together just how big, powerful, and loving God must be to have designed and created it all. I am also mom to two wonderfully curious children who love to read, explore, and ask big questions. 


I wrote

The Size of Everything: Ginormous Galaxies, Itty-Bitty Quarks, and Me

By Alyssa Clements,

Book cover of The Size of Everything: Ginormous Galaxies, Itty-Bitty Quarks, and Me

What is my book about?

The Size of Everything is a one-of-a-kind children’s science book that starts in the middle and compares by size different…

Shepherd is reader supported. When you buy books, we may earn an affiliate commission.

The books I picked & why

Book cover of What Do You Do with a Tail Like This?

Alyssa Clements Why did I love this book?

If your kids love science and learning about God’s interesting world, picture books by Steve Jenkins are a must-have for your home library!

While it’s hard to choose a favorite, our family loves this one because it is packed with fascinating and weird animal facts (did you know there’s a lizard that shoots blood out of its eyes?) alongside beautifully detailed, Caldecott award–winning illustrations. Also, for those kids who want to dig deeper, there is a very informative backmatter section that will encourage further discovery.

Other Steve Jenkins recommendations include Biggest, Strongest, Fastest; Actual Size; and Bones, but our family has yet to find a Steve Jenkins book we haven’t liked! 

By Steve Jenkins, Robin Page,

Why should I read it?

2 authors picked What Do You Do with a Tail Like This? as one of their favorite books, and they share why you should read it.

What is this book about?

In this beautiful Caldecott Honor picture book, Steven Jenkins and illustrator Robin Page explore the many amazing things animals can do with eyes, ears, mouth, noses, feet, and tails. Young readers will relish the mystery behind this interactive guessing book.

A nose for digging? Ears for seeing? Eyes that squirt blood? Turn the page to find out which marvelous animal these attributes belong to.

With six full spreads illustrated in cut-paper collage and an end glossary with even more fantastic facts, readers will learn about species of birds, amphibians, reptiles, fish, mammals, and arthropods.

Arresting details and visual surprises abound…


Book cover of Faith and Science with Dr. Fizzlebop: 52 Fizztastically Fun Experiments and Devotions for Families

Alyssa Clements Why did I love this book?

This wacky science experiment/devotional book is a great resource for families with kids of all ages to explore the deep connection between faith and science.

It has over fifty fun, relatively uncomplicated, hands-on science experiments along with areas for kids to practice core scientific skills, including creating and testing hypotheses and recording observations. Each experiment is also paired with a Scripture passage and related devotion in a way that feels natural and not contrived.

I love that I can easily pull this book off the shelf for a quick science experiment with my kids, or I can choose to turn it into a longer devotional time for our family. I also love that it clearly lays out how all science is meant to point us to God!

By Brock D. Eastman,

Why should I read it?

1 author picked Faith and Science with Dr. Fizzlebop as one of their favorite books, and they share why you should read it. This book is for kids age 6, 7, 8, and 9.

What is this book about?

Faith and Science with Dr. Fizzlebop features 52 easy experiments kids and parents can do together once a week or at their convenience. Each experiment will have a how-to video featured in the free Fizzlebop Labs web series launching in fall ’21. Building on Dr. Fizzlebop’s desire to show kids how faith and science connect, each experiment connects to a devotional that allows kids to go deeper and learn about God’s amazing design for everything around them. On average, each experiment takes 5 to 10 minutes and the devotional is an additional 5 minutes.Our expert and guide, Dr. Phineas Einstein…


Book cover of Little Kids First Big Book of Why

Alyssa Clements Why did I love this book?

This National Geographic Little Kids book gives elementary children age-appropriate, true answers to fun, mind-bending science puzzles.

It is filled with tons of questions about how the world works, interesting facts, funny brain teasers, science experiments, and colorful pictures. I love that it encourages kids to think deeply about God’s world because God is not afraid of our scientific questions. In fact, asking “Why?” can be an act of worship!

This book has so much inside to keep kids coming back again and again to read on their own or with a parent while feeding their curiosity and interest in God’s world. 

By Amy Shields,

Why should I read it?

1 author picked Little Kids First Big Book of Why as one of their favorite books, and they share why you should read it. This book is for kids age 3, 4, 5, and 6.


Book cover of Hello, World! Ocean Life

Alyssa Clements Why did I love this book?

You cannot go wrong with any of the board books in the Hello, World! series.

This one about ocean animals is a recent go-to in our home, and I was fascinated to learn that octopuses have three hearts, blue blood, and nine brains! With bright illustrations and easy-to-understand yet captivating scientific information, these books are wonderful for curious, young scientists eager to learn about God’s world.

My kids also love the Solar System and My Body books in this series. There’s no age too young to start teaching our kids about the intricacies of God’s creation, and this series is an excellent resource for families looking for engaging, scientifically rich books that do just that.  

By Jill Mcdonald,

Why should I read it?

1 author picked Hello, World! Ocean Life as one of their favorite books, and they share why you should read it.

What is this book about?

Learn from home and explore the world with these fun and easy board books!

All young children love to play in the waves at the beach. Here's a Hello, World! board book that teaches them all about oceans and the creatures and plants that live there.

Hello, World! is a series designed to introduce first nonfiction concepts to babies and toddlers. Told in clear and easy terms ("An octopus has eight arms. Can you count them all?") and featuring bright, cheerful illustrations, Hello, World! is a perfect way to bring science, nature, and culture into the busy world of a…


Book cover of The Planets: A Journey Through the Solar System

Alyssa Clements Why did I love this book?

This book recommendation is a bit unusual because it is not officially a children’s book, but I promise your kids will love it!

When I taught third grade, I had this book in my classroom, and it was a very hot commodity during independent reading time (although it wasn’t so much read as marveled at). With stunning, close-up images of all the planets, as well as moons, comets, asteroids, and more, this book will inspire your children to consider the magnificence of God’s creation and God himself as the one who created it all!

This is a book you’ll want to have out on a table, ready to be explored and discussed as a family. I guarantee you and your kids will be fascinated!

By Giles Sparrow,

Why should I read it?

1 author picked The Planets as one of their favorite books, and they share why you should read it.

What is this book about?

Examines the solar system, with almost two-hundred images, every planet is visited in this journey into space using robotic scouts and powerful telescopes.


Explore my book 😀

The Size of Everything: Ginormous Galaxies, Itty-Bitty Quarks, and Me

By Alyssa Clements,

Book cover of The Size of Everything: Ginormous Galaxies, Itty-Bitty Quarks, and Me

What is my book about?

The Size of Everything is a one-of-a-kind children’s science book that starts in the middle and compares by size different parts of God’s creation. It helps children understand why they were created and how they physically fit into God’s world. It also highlights people as God’s most special creations. As readers turn the pages to the left, they explore objects that get smaller and smaller. As readers turn the pages to the right, the objects get bigger and bigger.

This book includes a giant size index, dozens of brilliantly colorful photos, and over 100 mind-blowing science facts. From quarks to poison dart frogs to redwood trees to the Milky Way galaxy, readers will be fascinated as they learn about God and his incredible world. 

You might also like...

Falcon's Call

By Mike Waller,

Book cover of Falcon's Call

Mike Waller Author Of Falcon's Call

New book alert!

Why am I passionate about this?

As a child, I lived in a small valley sheltered from the night city lights. I could see the stars, and from that time, that is where my imagination dwelled. As a teenager, I read several of the books I have listed here, and from that point, I was inspired to read more and also to write myself. I sincerely believe that despite our current problems, humanity will outlive its troubled childhood and reach for the stars. We are destined for the stars, and only in the works of science fiction writers is that future explored. The books below helped me to become a successful author in my own right.

Mike's book list on scifi humanity’s future in space and time

What is my book about?

An alien starship appears in the Solar System! Humanity faces a glorious future, or total extinction, and only Joe Falcon can make the choice. Never would Joe have imagined it would fall to him to make the decision that would alter the destiny of two worlds, launching humanity towards a glorious future, or to extinction.

Falcon's Call is an action packed dive into the unknown, written in the style of the great, classic, science-fiction stories. If you like surprising plot twists, compelling characters and a hero who actually cares, you must read this new novel by Mike Waller.

Falcon's Call

By Mike Waller,

What is this book about?

Reader's Favorite Gold Medal winner 2019
B.R.A.G. Medallion Honoree 2019
Chill With A Book Premier Award 2019

In a heart-pounding battle for humanity's survival, one man holds the key to a glorious future or utter extinction.

In a race against time, Earth and Mars race to claim a derelict alien ship as it enters the Solar System, both aware that whichever planet succeeds might in so doing achieve technological advantage over the other. But who should they send? Joe Falcon, an unlikely candidate, never saw himself as the "right" person. Accompanied by a crew of misfits, each fleeing their own…


5 book lists we think you will like!

Interested in solar systems, presidential biography, and earth?

Solar Systems 36 books
Earth 314 books