Videos - Educational Videos for kids
Bill Nye the...
 1320 views  4 years ago
Simple Machines
 1251 views  4 years ago
Simple Machines
 1153 views  4 years ago
Simple Machines -...
 4336 views  4 years ago
What is a Lever?...
 1759 views  4 years ago
Science Court:...
 3235 views  4 years ago
Wheel and Axle -...
 3916 views  4 years ago
How a Pulley Works
 1051 views  4 years ago
What is a pulley?...
 2294 views  4 years ago
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