•Build a Coaster:
kids.discovery.com/games/build-play/build-a-coaster •Whoa-ler Coasters: gpb.pbslearningmedia.org/resource/hew06.sci.phys.maf.rollercoaster/energy-in-a-roller-coaster-ride/#.WddixbpFw2z •Ultimate Rollercoasters: http://www.ultimaterollercoaster.com/
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March 2018
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