Teachers, save “Science- Ice in a Bag- Experiment” to assign it to your class.

You will learn: Heating and cooling can cause changes we can see. Sometimes these changes are reversible and can be changed back. Sometimes these changes are non-reversible and cannot be changed back. For the activity slides, you will: Use your science journal to answer the questions on the first slide. Use the to post a picture of your science journal. On the 2nd slide, do the experiment yourself! Use the to post a video of you doing the experiment. Follow the directions on the 3rd and 4th slide. Use the to post a picture of your science journal. Click the green to turn in the activity.