Warm Up!!! The Warm Up is located at the printer.
Friday’s Engineering Challenge: THE COTTON BALL CATAPULT When you are done, please write the following steps of the scientific method on Page ___: Question: How far can a Cotton Ball be launched using basic household materials? Background Information: N/A Hypothesis: I predict my catapult will launch my Cotton Ball ____ meters in ____ seconds. Procedure: Using the materials given, the following catapult was designed: (SKETCH and LABEL your design)
After launching… Analyze Results: My catapult launched my Cotton Ball ____ meters. – Data Chart for all Teams: (Draw from Board) Conclusion: My hypothesis was ___________. I could make my catapult better by _________ _____________________________________.
Some Videos HKY HKY hg hg
For the remaining time… Calculate the Speed of each group’s Cotton Ball trial to see which group’s Cotton Ball traveled the fastest.