Miss Frizzle's Water Adventure Quiz

What unusual activities does Miss Frizzle make her class do?

• Read five history books a week

• Draw diagrams of planets

• Build clay models of castles

• Grow green mold on bread

What is unique about water compared to other substances in nature?

• It is only found as a liquid

• It is only found as a solid

• It exists as a liquid, solid, and gas

• It is only found as a gas

What happens to the class when they enter the cloud?

• They turn into animals

• They grow larger

• They shrink to the size of raindrops

• They become invisible

What is the purpose of adding alum in the water purification process?

• To form globs that trap dirt and mud

• To change the water's color

• To make the water sparkle

• To add flavor to the water

What is the role of chlorine in water purification?

• To kill remaining disease germs

• To make the water taste sweet

• To change the water's temperature

• To add a pleasant smell

What is the main reason for adding fluoride to the water?

• To improve water clarity

• To increase water pressure

• To enhance the water's taste

• To prevent cavities in children

What material were the first pipes in North America made from?

• Plastic

• Hollowed-out logs

• Concrete

• Metal

What is the term for the force of water moving through pipes?

• Water filtration

• Water pressure

• Water cycle

• Water flow

What should you do to conserve water at home?

• Leave faucets running

• Use a water-saving device on showerheads

• Ignore leaks

• Take long showers

What did the class have to create after their adventure?

• A map of the school

• A model of a volcano

• A chart showing the water cycle

• A drawing of a cloud