Kit videos

1:54▶

Start Here: Welcome to Gravity Games

Pages 2–3

11:01▶

Activity 1: Build & Roll — The Ramp Angle Test

Pages 4–8

3:50▶

Activity 2: Load It Up — The Weight Test

Pages 9–11

1:45▶

Ramps Long Ago — and Everywhere Today

Pages 12–13

3:33▶

Activity 3: Size It Up — The Wheel Size Test

Pages 14–16

2:04▶

Science Spotlight: Why Did That Happen?

Pages 17–18

1:54▶

Grand Challenge: Design Your Best Car!

Pages 19–21

2:31▶

Start Here: Welcome to Matter Mayhem

Pages 2–4

6:42▶

Activity 1: Squish It! — Make a Stress Ball

Pages 5–8

4:20▶

Activity 2: Stretch It! — Make Slime

Pages 9–13

2:11▶

Polymers Long Ago — and Everywhere Today

Page 14

4:27▶

Activity 3: Bounce It! — Make a Bouncy Ball

Pages 15–18

2:42▶

Science Spotlight: Physical or Chemical?

Pages 19–22

6:18▶

Grand Challenge: Crack the Mystery Powders!

Pages 23–29