Shark
Lesson 16: Shark Essential Question: How can a model copy the way an animal opens its mouth or moves its […]
Lesson Packs
Fishing Rod
Lesson 15: Fishing Rod Essential Question: How does a long lever help lift and control a load? What You’ll Build:
The Clever Rabbit
Lesson 14: The Clever Rabbit Essential Question: How can linkages create a hopping or clever animal movement? What You’ll Build:
Beat Egg Machine
Lesson 13: Beat Egg Machine Essential Question: How can hand or motor turning mix ingredients efficiently? What You’ll Build: An
Dancing Doll
Lesson 12: Dancing Doll Essential Question: How can repeated turning motion create a dancing action? What You’ll Build: A doll
Slide
Lesson 11: Slide Essential Question: How does the steepness of a slide affect speed? What You’ll Build: A slide (ramp)
Swing
Lesson 10: Swing Essential Question: Why does a swing move in a smooth repeated arc? What You’ll Build: A swing
Seesaw
Lesson 9: Seesaw Essential Question: Why does the distance from the fulcrum change how a seesaw moves? What You’ll Build:
Catapult
Lesson 8: Catapult Essential Question: How does a lever help launch an object farther? What You’ll Build: A catapult that
Waterwheel
Lesson 7: Waterwheel Essential Question: How can flowing energy be changed into turning motion? What You’ll Build: A waterwheel with