What are some properties of air? (3)
3. Make annotated drawings
![Student making annotated drawing](../../img/5C_Pilot_GPMD_11_Fa09_03_small.jpg)
Use the Annotated Drawing poster to review the key points about annotated drawing.
Ask students to make an annotated drawing in their Science Notebooks on the page [Heating and cooling air]. These drawings should:
- Show what happened when the bottle of air was placed in warm water and explain why it happened.
- Show what happened when the bottle of air was placed in cold water and explain why it happened.