Videos - Educational Videos for kids
Bill Nye the...
 1474 views  4 years ago
Simple Machines
 1252 views  4 years ago
Simple Machines
 1340 views  4 years ago
Simple Machines -...
 4508 views  4 years ago
How a Pulley Works
 1169 views  4 years ago
Wheel and Axle -...
 4061 views  4 years ago
Science Court:...
 3365 views  4 years ago
What is a Lever?...
 1839 views  4 years ago
What is a pulley?...
 2433 views  4 years ago
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