Wave Interference Activity

(Click on the hyperlinks) 1. Constructive Interference Constructive Interference Constructive Interference is when a crest and another crest (or trough and trough) of the same amplitude  combine energies to displace the medium. The energies are additive and after the interference, the combined wave would be twice as big as one of the waves. 2. Destructive […]

Thermos Challenge

Planning and Processing     Prototype materials and procedures Prototype #1       Prototype #2      Prototype #3   The foam insulations and cotton balls were damp from the water molecules that went into the second layer cup. The tape lid was also damp on the inside as well as the outer layer of […]