Alka Seltzer Rocket
Fri, Mar 2, 2012
Materials: Film canister, Alka Seltzer, water
Activity: Fill a film canister half full of water. Place a quarter of a tablet of alka seltzer into the water. Add the lid to the film canister, flip it and wait. It will pop up into the air!
Research Question: Glue foam fins to a film canister. Add a foam nose. How do these affect flight?
Resources: