Difficulty Level: This indicates how difficult it is for the teacher to present the lesson, not how hard it is for the student to do the experiment. Difficulty levels vary according to type of equipment needed, preparation time, and scarcity or expense of certain materials.
|Box Towers — Discover how to stack cardboard 12 feet tall without climbing on anything. This relates to structures, center of gravity, and teamwork. Difficulty: Easy|
|Destructive Testing — Students tear, twist, cut, smash, and bend stuff until it breaks. This relates to properties of matter and material strength. Difficulty: Easy|
|Samson's Columns — See how much weight you can support with a single sheet of paper. This relates to column strength, balance, compression test, teamwork, sharing, utilizing shared knowledge (they see what others did and try to improve on that). Difficulty: Easy|
|Watch trailer.||Straw Towers -- Students receive a supply of straws, tape, paper, rubber bands, and a three-pound weight. Then they try to construct a tower to hold the weight at least three feet high. This relates to structures, elasticity, center of mass, friction, and teamwork. Difficulty: Easy|
|Watch trailer.||Sunken Rafts -- Make all shapes of boats out of aluminum foil and see how much weight it takes to sink them. This relates to weight, density, displacement of water, and buoyancy. Difficulty: Easy|