1. QQ: On a separate piece of paper
Draw a States of Matter triangle. Label the 3 major states of matter.
On the arrows between the vertices, add the term for what we call the phase change occurring.
Finally, indicate whether that change is exothermic or endothermic.

3. Today’s Objective:
I can identify an unknown substance by its physical properties.

4. Distillation:
Separating mixtures using boiling point

5. Filtration:
Separating mixtures using particle size

6. Identifying an Unknown Substance by its Melting/Freezing point
Lab:
Identifying an Unknown Substance by its Melting/Freezing point