3-5th Grade Science - 3-5-ETS1-3 - Controlled Variables And Failure Points
6 Questions
Students are building balloon-powered cars using plastic bottles, straws, tape, and balloons. The goal is to make the car travel the farthest distance on a flat surface.
PART A: A class tested four different parachute designs to see which one fell the slowest from the same height.
PART B: A class tested four different parachute designs to see which one fell the slowest from the same height.
Students are designing a container to protect an egg from breaking when dropped from a height of 25 feet.
Students are designing a carrier that travels along a string zip line to deliver an object with a mass of 30 grams from one side to the other.
Students are designing small paper shelters that can stand up to wind from a fan.
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