Wednesday, February 15, 2012

1st/2nd Rockin' Roller Coasters

video
1st and 2nd Grade learners have been exploring potential and kinetic energy by researching and observing roller coasters.We have examined how gravity, air resistence and friction affect velocity of roller coasters and the science behind constructing a successful roller coaster. Learners used their gained knowledge to  construct their own roller coaster given certain materials.

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