We made and tested aerodynamic, air-powered rockets.
Mercedes' rocket went so high, it didn't return to the ground for nearly 9 seconds!
Wednesday 25 September 2013
Class 3 Test Air Resistance With a Parachute!
We used a parachute as an air brake. It created lots of drag as we ran and it slowed us down a lot!
Friday 6 September 2013
Class 3 Flight Engineers - Parachutes
Class 3 have been designing and testing paper napkin parachutes this week. They have been challenged to improve their design, using alternative materials, shapes and sizes.
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