Fourth Grade has been studying forces and interactions all semester, using VEX kits to create simple machines. This week they’ve invented their own machines to rescue a trapped zoo tiger from a moat.
Burns:
Eichler:
Kappel:
Miller:
Swift:
Fourth Grade has been studying forces and interactions all semester, using VEX kits to create simple machines. This week they’ve invented their own machines to rescue a trapped zoo tiger from a moat.
Burns:
Eichler:
Kappel:
Miller:
Swift: