影片說明
Fun will be flying about with the LEVERS & CATAPULTS KIT!!
CAPS alignment: Grade 8 Term 3
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Levers are all around us, though rarely recognised or noticed. A catapult uses a lever system to convert potential/stored (gravity or elastic) energy into kinetic (movement) energy, to
throw a projectile as far as possible.
This project builds 2 models – a 3rd Class catapult (pre-designed) and a 1st Class catapult – this one you need to design, make and test. There is plenty of room for competition with others, to see whose catapult can throw their “ammo” the furthest.
Filmed and Edited by: Aiden Fleetwood
Music Source: YouTube Library
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