Main Idea
Context Clues
Parts of Speech
Cause and Effect
Mixed Review
100

In a story, a student helps organize a community event to raise awareness about recycling. The event is successful because many people show up and learn about protecting the environment.

The main idea is the student organizing an event to raise awareness about recycling.

100

If the sentence says, "The scientist discovered a new way to reduce pollution," what does "reduce" mean in this context?

"Reduce" means to make something smaller or less in amount.

100

Which of the following is a conjunction? (but, quickly, tired, dog)

"But" is a conjunction.

100

What happened because the community came together for the event?

The community learned about protecting the environment because they came together for the event.

100

What is the plural of "hero"?

The plural of "hero" is "heroes."

200

A group of students learns how the solar system works by studying planets, moons, and stars. They also conduct experiments to understand how planets orbit the sun.

The main idea is the students learning about the solar system and its parts.

200

In the sentence, "The astronauts carefully observed the stars through their telescope," what does "observed" mean?

"Observed" means watched or looked at closely.

200

Which of these is a preposition? (under, quickly, run, dog)

"Under" is a preposition.

200

What happened because the students studied the solar system?

The students learned about how planets orbit the sun because they studied the solar system.

200

What is the past tense of "fly"?

The past tense of "fly" is "flew."

300

A passage describes how a wildfire spreads quickly because of dry conditions and strong winds. Firefighters work together to contain the fire before it reaches more homes.

The main idea is the wildfire spreading quickly and the firefighters working to stop it.

300

If the sentence says, "The firefighter hurried to the scene of the fire," what does "hurried" mean?

"Hurried" means moved quickly or rushed.

300

Which of these words is an adjective? (blue, quickly, jump, dog)

"Blue" is an adjective.

300

What happened because of the dry conditions and strong winds?

The wildfire spread quickly because of the dry conditions and strong winds.

300

What is the opposite of "difficult"?

The opposite of "difficult" is "easy."

400

A story describes how an inventor creates a machine that helps clean the oceans. The invention helps reduce pollution, and as a result, sea life begins to recover.

The main idea is the inventor’s machine helping clean the oceans and recover sea life.

400

In the sentence, "The teacher explained the importance of recycling," what does "importance" mean?

"Importance" means the state of being important or significant.

400

Which of these is a verb? (jump, quickly, desk, slow)

"Jump" is a verb.

400

What happened because the inventor created the machine?

Sea life began to recover because the inventor created the machine.

400

What is the synonym of "enormous"?

A synonym of "enormous" is "huge."

500

A student writes about how climate change affects the Earth, leading to melting glaciers, rising sea levels, and stronger storms. The essay includes facts about how human activity contributes to the problem.

The main idea is how climate change is affecting Earth and how human activity is contributing.

500

If the sentence says, "The researcher conducted an experiment to test the theory," what does "conducted" mean?

"Conducted" means carried out or performed.

500

Which of these is an adverb? (quickly, dog, jump, nice)

"Quickly" is an adverb.

500

What happened because of climate change?

Melting glaciers, rising sea levels, and stronger storms occurred because of climate change.

500

What is the opposite of "safe"?

The opposite of "safe" is "dangerous."

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