Search Results
Showing results 1 to 2 of 2
Lava Lamps
Source Institutions
Learners observe working lava lamps to understand how they work (included in PDF link).
Foam Peanuts
Source Institutions
Learners compare the properties and solubilities of Styrofoam (TM), ecofoam packing peanuts, and popcorn. First, the solubility of each substance is tested in water.