BAND PRACTICE High-speed video reveals the complicated physics of rubber band potshots. Use a skinny band, or pull it too tight, and you might hit your thumb instead of your intended target.

The film "What Is Sound?" from 1949 explores the concept of sound, explaining that sound is produced by vibrations of objects. It demonstrates various experiments showing how sounds are created ...

Hands on in this case-- the development of rubber band powered cars. Teacher Andrea Miller thought the first time experiment, as she is new to the school and the students are, well new to Physics ...