Physics

Lesson 22: Bumper Car Essential Question: What happens when moving objects collide? What You’ll Build: A bumper car that bounces […]

Lesson 6: Balance Essential Question: How does the centre of mass affect whether a model tips or stays upright? What

Lesson 8: Catapult Essential Question: How does a lever help launch an object farther? What You’ll Build: A catapult that

Lesson 9: Seesaw Essential Question: Why does the distance from the fulcrum change how a seesaw moves? What You’ll Build:

Lesson 10: Swing Essential Question: Why does a swing move in a smooth repeated arc? What You’ll Build: A swing

Lesson 11: Slide Essential Question: How does the steepness of a slide affect speed? What You’ll Build: A slide (ramp)

Lesson 15: Fishing Rod Essential Question: How does a long lever help lift and control a load? What You’ll Build: