Learn about insulation as you test several materials to see which will keep ice cubes from melting. Intended for kids in grades 1-5.
SUPPLIES
- 5 small paper cups (3 oz)
- 5 larger plastic cups (12-16 oz)
- 5 ice cubes (same size)
- aluminum foil
- newspaper
- wool fabric
- bubble wrap
- plastic wrap
- rubber bands
- painters or masking tape
- scissors
- timer
- cookie sheet
- marker