Diamonds

Learning How to Learn: How to Succeed in School Without Spending All Your Time Studying; A Guide for Kids and Teens

Examine Minerals

Your Body and How it Works, Grades 5 - 8

Silver

Life on Earth: The Story of Evolution

Jade

Drawing Dinosaurs and other Prehistoric Animals

Learning about North America

Little Monsters: The Creatures that Live on Us and in Us: The Creatures that Live on Us and in Us

Pearls

I'm Not Weird, I Have Sensory Processing Disorder (SPD): Alexandra's Journey

A Project Guide to Earth's Waters

Breakthrough!: How Three People Saved "Blue Babies" and Changed Medicine Forever

Investigate Gems 

Sharks: A Mighty Bite-y History

Gold

The Rise of Mammals

Study Soils

Wolves