In this iconic Nickelodeon kids science show from the 1980s, Don Herbert (Mr. Wizard) and several children explore and discover what makes the world tick.
FIRE TRIANGLE - Christina enters and asks why she was to have her hair pinned back and her sleeves rolled up. Mr. Wizard explains they are going to be investigating fire and hair and sleeves should be safely out of the way.
S5E6 25 min
