1. Directions for making your Phase Change Foldable
Fold a sheet of paper “hotdog”, but unevenly, so that one side is about ½“ longer than the other.
Crease carefully.

2. Carefully, Crease into 5 equal portions along the length
Carefully, Crease into 5 equal portions along the length. Each will be about 2 1/5 in wide.
Then cut along the top(shorter crease) up to the main fold then stop.
You will have formed 5 flaps

4. Draw your Phase Change diagram on the front on top of the cut surface
Draw your Phase Change diagram on the front on top of the cut surface. Make it neat and colorful- with info you’ve studied .

5. ON FRONT:
LABEL ALL DIFFERENT PHASES(STATES) AND DIFFERENT PROCESSES
SOLID, LIQUID, GAS,
MELTING, VAPORIZATION, CONDENSATION, FREEZING,(& SUBLIMATION)
AXES: Vertical - Temperature
Horizontal - Time

6. ON FRONT (shorter flap)
Solid
Melting

7. INSIDE: Under each flap write about:
ENERGY CONTENT (for each state) AND ENERGY CHANGE (for each process)
ENDOTHERMIC OR EXOTHERMIC
EACH STATE: PARTICLE ARRANGEMENT, MOTION, AND SPEED
FORCES OF ATTRACTION
DISTANCE BETWEEN PARTICLES
VOLUME, SHAPE, Any other info

8. Other details… It’s A Quiz grade! Have fun!!
Think really well about your notes and write ALL you know!
Write your Name!!
BE ORGANIZED!
Neatness does count! So does spelling!!
Use some color, straight lines, neat…
Due ___________________
It’s A Quiz grade! Have fun!!