Videos - Educational Videos for kids
Bill Nye the...
 1389 views  4 years ago
Simple Machines
 1299 views  4 years ago
Simple Machines
 1200 views  4 years ago
Simple Machines -...
 4427 views  4 years ago
What is a Lever?...
 1796 views  4 years ago
Science Court:...
 3308 views  4 years ago
Wheel and Axle -...
 3992 views  4 years ago
How a Pulley Works
 1118 views  4 years ago
What is a pulley?...
 2346 views  4 years ago
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