The Time Machine
The Not So Simple
Not Quite Right
The Connection Zone
Mix it Up
100

To heat your oven to the right temperature before cooking

What is preheat?
100

The opposite of being happy

What is unhappy?

100

This prefix means wrong, as in ____spell or ____take.

What is mis?

100

To join or link two things together.

What is "connect?"

100

To move forward with a plan or to walk ahead

What is "proceed?"

200

If I reread a book, what am I doing?

What is reading it again?
200

This prefix means not, and is used to turn "visible" into its opposite.

What is in?

200

To take the "frost" off of a freezer or a windshield.

What is defrost?

200

This prefix means between, and is used in when talking about multiple countries around the world. 

What is "inter?"

200

When a teacher is away, you have a ___?

What is "substitute?"

300

This 3-letter prefix is used in words like "view" or "historic" to mean before. 

What is "pre-"?

300

To have a different opinion than someone else; to not agree.

What is disagree?

300

If a person is amoral, what does that mean?

What is, they do not have good morals

300

To act in a way that is polite or follows the rules.

What is "behave?"

300

This prefix can mean

- below

- replace 

What is sub?

400

To take a broken toy and make it work like new again

What is repair?

400

If a secret is unveiled, what has happened to it?

What is revealed?

400

To interpret a message in the wrong way.

What is misinterpret?

400

If you interrupt a conversation, where are you putting yourself?

What is between the people who are talking?

400
The prefix "de" in decode means

What is "understand"

500

This prefix means back or again

What is re?

500

To vanish or go away from sight.

What is disappear?

500

This prefix can mean down or away

What is "de"?

500

This 3-letter prefix means with or together, and is the opposite of a "pro" in a debate.

What is "con?"

500

When an idea is not developed, we can use the prefix ___ to describe that

What is under?

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