First Grade STEM Snowball Launchers

The first graders created Snowball Launchers for their latest STEM challenge.  Their objective was to build a launcher using 1 of 6 simple machines we learned in class.  After building we tested our inventions by measuring how far the snowball (marshmallow) had launched.

20160125_143014 20160125_135539 20160121_131452 20160121_131417 20160125_143201 20160125_143714 20160125_144116Congratulations Cristian and Olivia!  They launched their marshmallow the farthest at 102 inches!

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