Good Evening Students,
Now that we have finished up our unit on Habitats and Communities we are going to move in a different direction. As we talked about in class one of the expectations for grade four is learning about pulleys and gears. The following link touches on what makes a simple machine and the pulleys and gears that are used. This will be important to know as your final project for this unit is to create a simple machine using both pulleys and gears. Explore this site and write down a few ideas for the machine you would like to create.
Oh, and have FUN!
Ms. Lockie
Now that we have finished up our unit on Habitats and Communities we are going to move in a different direction. As we talked about in class one of the expectations for grade four is learning about pulleys and gears. The following link touches on what makes a simple machine and the pulleys and gears that are used. This will be important to know as your final project for this unit is to create a simple machine using both pulleys and gears. Explore this site and write down a few ideas for the machine you would like to create.
Oh, and have FUN!
Ms. Lockie
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