Science Fair by MarionF https://padlet.com/mfryer4/sciencefair Engineering projects en-us 2015-01-06 22:52:49 UTC 2015-01-06 23:02:47 UTC hello@padlet.com http://d262le4z25sx36.cloudfront.net/portraits/earth.jpg MarionF mfryer4 https://padlet.com/mfryer4/sciencefair/wish/45323482 We are doing engineering science fair projects in 4th grade. What do you suggest we create or build?

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