More videos about simple machines!!!

For MONDAY’S Science test

Bill Nye!

http://youtu.be/sOnVFR1msPk

Maybe we should all try to make our own version of this?

http://youtu.be/nfYJfHTkimk

or this….

http://youtu.be/VunNpfdw68g

About simple machines:

http://youtu.be/P7xS2Ali1t8

http://youtu.be/L_typfApyVk

The pulley:

http://youtu.be/LiBcur1aqcg

The wedge:

http://youtu.be/LAAwZird80k

The screw:

http://youtu.be/4oPPQpF7bHY

The inclined plane:

http://youtu.be/igrMlzHL-qg

The wheel & axle:

http://youtu.be/ndT35aqDfAQ

The lever:

http://youtu.be/E8RA9Kw_IaE

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