Forces and motion. Wind-up car ; Bottle raft ; Sand pendulum ; Wind turbine ; Levitating ball ; Tower crane ; Automaton -- Liquids and reactions. Blubber glove ; Thermos ; Pythagoras cup ; Air freshener ; Bubble tower ; Copper reactions -- Shapes and structures. Spaghetti tower ; Newspaper stool ; Suspension bridge ; Geodesic dome ; Pantograph ; Sturdy sandcastle -- Light and sound. Wave machine ; Spectroscope ; Singing spoons ; Harmonica ; Buzzer ; Guitar.
Summary
Presents over two dozen science activities demonstrating such scientific properties as forces and motion, chemical reactions, shapes and structures, and light and sound.