As students do their experiment, they will take notes so that they can prepare a poster that describes their project. Clean out the inside of the chip bag with detergent. A helicopter lifts itself off the ground by rotating the main top rotor propeller at high speed.
Science Fair Project Ideas — Basic Helicopter Physics This is also more advanced among the project ideas, since it touches on aerodynamics. This mimics the actual curing time of concrete blocks inside kilns.
Can you read it?
They were used for reasons outside the scope of this project. How to Prepare for the Science Fair Judge Everyone involved in a science fair can tell you that judging is a lot of work.