1 Unit Roots review: JUST ADD WATER

A trout is not considered a _____ species because it lives in freshwater streams, rivers, and lakes.

• hydroelectric
• hydrant
• marine
• aqueduct
• aquatic

It is important that we use alternative energy sources, such as ____ power, in order to reduce the burning of fossil fuels.

• hydroelectric
• hydrant
• marine
• aqueduct
• aquatic

The scientists were studying a number of ____plants to see if the pollution from a nearby factory was affecting the pond.

• hydroelectric
• hydrant
• marine
• aqueduct
• aquatic

Because there wasn't an accessible ____ near the house, the firefighters were unable to save the home from the fire.

• hydroelectric
• hydrant
• marine
• aqueduct
• aquatic

The severe drought left the local ____ almost empty, which prevented the farmers from properly watering their crops.

• hydroelectric
• hydrant
• marine
• aqueduct
• aquatic

6. Choose an antonym for dehydrate.

• a. parch
• b. arid
• c. moisten
• d. rainforest

7. What might you hear if you were in a marina?

• a. barking dogs
• b. crying babies
• c. loud sirens
• d. screeching seagulls

8. Choose a synonym for maritime.

• a. oceanic
• b. terrestrial
• c. atmosphere
• d. vessels

9. Why might aquifers be important to humans?

• a. They provide a place for recreational fun, like boating, swimming, and fishing.
• b. The rocks within them help to filter and clean flowing groundwater.
• c. They provide water and shelter to many desert animal species.
• d. They took many years to build, and they bring water to large cities.

10. aquarium : water :: vase : ____________

• a. fish
• b. glass
• c. rocks
• d. flowers