Vocabulary
Cause and Effect
Conditionals
Antonyms
Miscellaneous
100

Machines in your house are called _____?

appliances

100

We need a lot of paper. We cut down trees in the mountains. (since)

Since we need a lot of paper, we cut down trees in the mountains.

We cut down trees in the mountains since we need a lot of paper.

100

If we _____ an energy-efficient washing machine, we could save money on water. (buy)

bought

100

cause

effect

100

a story that has talking animals and teaches life lessons to children is called a _____.

Fable

200

When people drive to the same place together

carpool

200

People litter downtown. The streets are dirty. (so)

People litter downtown, so the streets are dirty.

200

We _____ _____ save the planet, if we all recycled our cans and bottles. (help)

could help

200

furious

calm

200

The lesson of a story is called the _____.

moral

300

Something that does not use as much electricity as other products

energy-efficient

300

The ice caps are melting. The polar bears are dying. (because)

The polar bears are dying because the ice caps are melting.

300
I could save money on gas if I _____ to work with other people. (carpool)

carpooled

300

wise

foolish

300

the antonym of an antonym is a _____.

synonym

400

use something again

recycle

400

We cut down too many trees. Rainwater floods the cities. (since)

Since we cut down too many trees, rainwater floods the cities.

Rainwater floods the cities since we cut down too many trees.

400

If I _____ enough air in my tires, I could save money on gas. (put)

put

400

swamp

desert

400

If Maggie were very rich for one day, she would go where?

Las Vegas

500

use or do something less

cut down on

500

Air pollution is getting worse. People are getting sick and dying. (therefore)

Air pollution is getting worse. Therefore, people are getting sick and dying.

500

If we bought an electric car, we _____ _____ _____ pay for gas. (not have to)

wouldn't have to

500

recycle

dispose/throw away

500

when a plant or animals is brought to a new place and it causes harm or damage, it is called an ______.

invasive species