Wednesday, August 31, 2011

experiment #1


we are loving our science curriculum so far!





last friday we conducted our first experiment--
we built 2 gliders from cardboard, clay, straws and tape 




they were built exactly the same except for the wings
glider A had skinny, long wings and glider B had short, wide wings
 



can't remember the last time i've used the word hypothesis




anyway, we flew them several times to see which would fly further



 it was really fun



in case you were wondering---
glider A flew further


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