STEM Challenge

Building and testing a Parade float


Problem: Can I make a parade float that is strong enough to hold 100g and travel 50 cm?


Hypothesis: I thought I could make a parade float that could hold 100 g and travel 50cm


Materials: cardboard

                  plastic golf balls


How to make a mini parade float.

First, you draw a sketch. 

Then you cut cardboard lines

Results: It went 50 centimeters