We finished up our unit on simple machines this week!
The younger class was unable to watch this video on incline planes, so if you have a chance please take a look.
We had a wonderful time making marble runs this week. We have some amazing engineers in our classes. Here is a video showing how to make a marble run if you would like to make your own.
https://youtu.be/IN0Wn0XgPXQ
Optional Homework:
Build a Rube Goldberg's Machine using simple machines. Rube Goldberg was a cartoonist that is known for drawing complicated machines to do simple tasks. Your assignment, should you choose to accept it, is to design a machine using simple machines that will result in poping a balloon. See the video below for an example.
Take a video of the machine or bring it in January for us to see first hand. Have fun inventing!
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