CATAPULT DESIGN IDEAS HOW TO

This video gives a general overview of orthographic projections. In addition, I ask students to identify where they will place their tape and other materials this helps with material management during the construction process.

Build a Gauss Rifle: use magnets and ball bearings to set up a. Bottle Rocket Blast Off: investigate how the air pressure you create in a bottle rocket before launching changes the maximum height it reaches once launched. I have rulers readily available for this task. A Ping Pong Catapult: experiment with the Ping Pong Catapult to find the right settings to launch a ball into a target. We review the key points from their research and then students begin to finalize their designs, which will be turned into an orthographic projection. They then go through the animated explanation of orthographic projections and take notes in their notebooks. Each group gathers a Chromebook and accesses the site. Prior to having students complete their orthographic projections, I use Orthographic Projection (website) to demonstrate how one can create a 3D design on a piece of paper. Like you can add pompoms or marshmallows or tiny tennis balls Go crazy with all the fun. Choose the piece of target and the place of the target. After deliberating, they come up with their best possible solution and turn that design into an orthographic projection. Gather around some lolly stick catapults, a wooden or plastic spoon, and loom or elastic bands. Now that students have information about various catapult designs, they share their sketches from yesterday with their partner. Our shot put is features a bucket that is hand shaped. Why not introduce your children to the shot put by creating a catapult that will fling a shot put across your yard.

CATAPULT DESIGN IDEAS HOW TO

I usually assign partners, but you can decide how to handle that issue on your own. The shot put is one of the Olympic spots that most children have probably never seen. Partners will begin class by sharing their ideas with each other.

Catapult design ideas