Unit 1 Week 1 4th grade WONDERS

The building quickly collapsed as soon as the bulldozer hit it. What does the word collapsed mean?

• to be built

• to fall down

Which of these sentences would most likely be true?

• The relief workers and rescuers responded immediately after the crisis.

• The relief workers and rescuers took their time responding after the crisis.

Which word is an ANTONYM for substantial?

• massive

• insignificant

• large

Which word is a SYNONYM for alter?

• leave alone

• remain

• change

Something that is unpredictable is

• expected

• certain

• unreliable

What is a SYNONYM for the word collapse?

• cave in

• large amount

• something that can cause harm

Something that can cause harm or injury

• alter

• hazard

• severs