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2021 Week 5:
Harness the Wind
Harness the power of wind to complete a simple task. The task can be anything from propelling a vehicle, to starting a chain reaction, to moving an object.
2021 Week 4:
Make a Robot
Build a robot using materials from your recycle bin. This is a creative challenge. Your robot does not actually have to move or accomplish a task.
2021 Week 3:
Water Cleaning Device
Design a device that will help clean any body of water in any way you want.
2021 Week 2:
Make and fly a paper airplane that can carry some kind of cargo or weight.
2021 Week 1:
Build a working roller coaster using only recycled materials. The rider of your roller coaster must change directions at least three times, and must complete the entire ride unharmed.