http://www.pbs.org/wgbh/buildingbig/lab/forces.html
Make sure to test: Shapes, Forces, Materials and Loads. Be ready to share next class about what you have found.
What type of bridge is this?
Wednesday, July 31, 2013
FORCES LAB
After reading The forces book, take a tour of the forces lab on the PBS website. How many elephants will your favorite shape hold up?
http://www.pbs.org/wgbh/buildingbig/lab/forces.html
Make sure to test: Shapes, Forces, Materials and Loads. Be ready to share next class about what you have found.
What type of bridge is this?
What force does this bridge rely on in order to stand upright?
http://www.pbs.org/wgbh/buildingbig/lab/forces.html
Make sure to test: Shapes, Forces, Materials and Loads. Be ready to share next class about what you have found.
What type of bridge is this?
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Just making sure I can post easily
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