Memory Foam Temperature Test

Warm foam recovers faster than cool foam. Ask students to predict what will happen. Compress cooled and warmed areas. Key idea: Polymer motion depends strongly on temperature. Ask: Why does the same foam behave differently? Safety and cleanup: Use clean foam sample. https://www.google.com/search?q=%22Memory%20Foam%20Temperature%20Test%22%20science%20demonstration%20experiment