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.
CLOUD IN A BOTTLE: Mr. Wizard is going to explain how a cloud is formed and Loral has to decide whether the explanation is correct. BOILING RACE: Equal amounts of water are poured into two glass saucepans.
S4E7 25 min
