Action
Ex-" & "In-" Words
Time & Measure
Science & Nature
Social Skills
100

To blow air into a balloon is to...

Inflate

100

To bring someone to a party

Invite

100

A period of ten years.

Decade

100

A cold-blooded animal like a snake

Reptile

100

To give a reason for a mistake.

Excuse

200

To crash into something else

Collide

200

To finish a task or a puzzle.

Complete

200

The amount of space an object takes up.

Volume

200

To travel through a new place to learn

Explore

200

To purposefully not look at someone.

Ignore

300

To eat or use up resources

Consume

300

To leave a dangerous situation

Escape

300

The time of day after the sun sets.

Evening 

300

To make the air or water dirty

Pollute

300

To tell a secret to a trusted friend.

Confide

400

To put together a piece of music

Compose

400

To reveal something hidden

Expose

400

The whole or total amount.

Entire

400

A group of territories under one ruler

Empire

400

To mix up or make unclear.

Confuse

500

To use a computer to solve math

Compute

500

To keep someone in a small space.

Confine

500

Reaching a high or very high degree.

Extreme

500

To bring a meeting together.

Convene

500

To finish or bring to a close

Conclude