Prefix Definitions (you give the prefix)
Prefixes
(You give the definition)
Clue Words
That's a Negative (negative prefixes)
Science Related
100

between, among

What is inter-?

100

semi-

What is half or partly?

100

way too much (could be used with active)

What is hyperactive?

100

dis-

What is not?

100

This science class studies living things

What is biology?

200

all

What is omni-?

200

auto-

What is self?

200

before (used with view)

What is preview?

200

anti-

What is against?

200

You use this to look at a tiny cell.

What is a microscope?

300

again

What is re-?

300

mega-

What is very large?

300

a tremendous amount, possibly more than enough (used with modern)

What is ultramodern?
300

not (used with appear)

What is disappear?
300

One or single and is used before the word verse to create a science term

What is uni?

400

most

What is maxi-?

400

com-

What is together?

400

go back (could be used with active)

What is retroactive?
400

not (used with complete)

What is incomplete?

400

This prefix is used when people study something outside the earth, like aliens

What is extra?

500

single or alone

What is mono-?

500

sub-

What is under?

500

small (used with van)

What is minivan?

500

removed (used with caffeinated)

What is decaffeinated?

500

Scientists created a system that's name has this prefix in it.  The system helps you talk to someone far away.

What is tele?