Embedded Files
Define the Problem
Define the Problem
we had to make a catapult that would launch a tennis ball at a certain length
Science Basis
Science Basis
we learned about angles and launch angles
Plan for Design
Plan for Design
cardboard
wood
exercise bands
nails
screws
woodglue
hot glue
Procedures
Procedures
Communicating Results
Communicating Results
we got 3rd which is better than what I thought we would get
Design Refinements
Design Refinements
i would would make it so the launch stops at 45 degrees so that the ball would go at the right height and length
Challenge Variation
Challenge Variation
i dont think i would change anything
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