Kids become "rubbish warriors" in Garbage: Investigate What Happens When You Throw It Out. Encouraged to think about the... MoreGarbage: Investigate What Happens When You Throw It Out With 25 Projects
How did we get from 20-foot-long maps to GPS devices small enough to fit in the palm of our hands? How does GPS work and... MoreMapping and Navigation: Explore the History and Science of Finding Your Way with 20 Projects
Explore how the first Americans, faced with varying climates in a vast land hundreds and thousands of years ago, develop... MoreNative Americans: DISCOVER THE HISTORY & CULTURES OF THE FIRST AMERICANS WITH 15 PROJECTS
BIOLOGY IS THE STUDY OF LIFE Life is everywhere, thriving in the city and in the country, teeming in ecosystems around t... MoreBackyard BIOLOGY: Investigate Habitats Outside Your Door with 25 Projects
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