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Light and Color: I Wonder Why (e-book)
This book unfolds as a series of observations about light, including where it comes from, how it bounces off of people and objects, and what we mean w...
eBook
Rubber vs. Glass: I Wonder Why (e-book)
A friendly debate leads twins Bill and Mary to compare rubber balls, rafts, and gloves with glass marbles, greenhouses, and jars, objects that at firs...
eBook
Sounds Are High, Sounds Are Low: I Wonder Why (e-book)
Here’s humorous proof of just how fun it is to observe with your ears. A whimsical introduction to pitch and volume, this book practically begs youn...
eBook
Science Stories You Can Count On: 51 Case Studies With Quantitative Reasoning in Biology (e-book)
“Using real stories with quantitative reasoning skills enmeshed in the story line is a powerful and logical way to teach biology and show its releva...
eBook
If you’re charged with helping educators achieve the vision of the new science standards, this is the professional development resource you need. Th...
eBook
Argument-Driven Inquiry in Biology: Lab Investigations for Grades 9-12 (e-book)
Are you interested in using argument-driven inquiry for high school lab instruction but just aren’t sure how to do it? You aren’t alone. This book...