Sunday, October 8, 2017

2nd Grade Science - 10/9/17

https://www.planbookedu.com/s/HBYTK

HOMEWORK:

Due on 10/13 

Copy the following vocabulary words in your notebook.

1. rotate - move or cause to move in a circle around an axis or center.

2. axis - an imaginary line about which a body rotates.
"the earth revolves on its axis once every 24 hours"


3. rotation - is a circular movement of an object around a center

4. revolution - is the movement of one object around a center or another object