Videos - Educational Videos for kids
Bill Nye the...
 1322 views  4 years ago
Simple Machines
 1251 views  4 years ago
Simple Machines
 1154 views  4 years ago
Simple Machines -...
 4337 views  4 years ago
What is a Lever?...
 1761 views  4 years ago
Science Court:...
 3237 views  4 years ago
Wheel and Axle -...
 3918 views  4 years ago
How a Pulley Works
 1052 views  4 years ago
What is a pulley?...
 2295 views  4 years ago
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