Bubble activities are fun and motivating for children. The way bubbles float in the air seems magical and they are so pretty. Popping them is fun too! It’s easy to make shapes for wands and make bubble solution with simple items. Safety note: Be sure to explain safety precautions to children. These experiments use soap. Eye protection…
elasticity
Nitinol memory wire experiment for kids
Nitinol memory wire is metal that remembers its original shape when heated (alloy of nickel & titanium). Experimenting with nitinol memory wire is fun like a magic trick, but it demonstrates physical principles of thermal energy and elasticity. Safety note: Be sure to explain safety precautions to children. This experiment uses hot water. Eye and skin…