Page 10 - My FlipBook

Index

air, 8, 14–16, 22, 25– natural resources, 4 solar, 18, 21
26, 29 sound, 8–9, 10
potential energy, 16,
storage, 30
cleanup, 6, 30 22, 29

workspace, 6, 30
kinetic energy, 16, 22, recycled materials, 4,

29 6, 10, 30

materials, 4, 6–8, 10, safety, 15, 30

12, 14, 16, 18, 22, 26, satety, 10
30

Photo Acknowledgments

The images in this book are used with the permission of: Design element (pencil) © primiaou/
Shutterstock Images, pp. 8, 10, 12, 14, 16, 21, 22, 29; © Visual Generation/Shutterstock Images,
pp. 1 (clock), 30 (clock); © mhatzapa/Shutterstock Images, pp. 1 (balloon, CD), 15 (balloon, CD),
24 (ball), 26 (balloons), 28 (balloons); © Mighty Media, Inc., pp. 1 (hoopster), 7 (ruler, orange duct
tape, utility knife, battery, scissors, stopwatch), 8–29 (project photos), 12 (hoopster), 13 (hoopster),
16 (cotton balls), 17 (cotton balls); © Sudowoodo/Shutterstock Images, pp. 1 (sun), 18 (sun);
© VectorShow/Shutterstock Images, pp. 1 (water bottle), 3 (water bottle), 9 (water bottles),
28 (water bottle); © puruan/Shutterstock Images, pp. 3 (stethoscope), 10 (stethoscope); © Julia
Kuznetsova/Shutterstock Images, p. 4 (hand with bottle caps); © Rawpixel.com/Shutterstock Images,
p. 5 (children with recycle bin); © Rawpixel/iStockphoto, p. 6 (child with balloon); © serkan senturk/
Shutterstock Images, p. 7 (hot glue guns); © halimqd/Shutterstock Images, p. 19 (pizza box); © Tiwat
K/Shutterstock Images, p. 31 (computer)
Front cover: © STILLFX/Shutterstock Images (background); © Sudowoodo/Shutterstock Images
(sun); © VectorShow/Shutterstock Images (garbage can, recycle symbol); © Visual Generation/
Shutterstock Images (clock); © yoyoyai/Shutterstock Images (cola bottle)
Back cover: © mhatzapa/Shutterstock Images (leaf); © primiaou/Shutterstock Images (pencil);
© Sashatigar/Shutterstock Images (lightning bolt); © STILLFX/Shutterstock Images (background);
© VectorShow/Shutterstock Images (box, water bottle)

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