Volcano!
Vocabulary
Prefixes/Suffixes
Subject Prounous
100

This is somebody who studies volcanoes.

What is a 'volcanologist'?

100

This means to shoot out or break open suddenly.

Erupt

100

The meaning of "un-". For example, "That's unfair!"

"not"

100

(Fill in the blank)

_____ am hungry!

"I"

200

This is the layer of rock directly beneath the Earth's crust.

What is the mantle?

200

This is the base word for the word "warning".

Warn

200

The meaning of "re-". For example, "rewind".

"again"

200

(Fill in the blank)

Marie's book was ruined. _____ fell in the water.

"It"

300

This is what forces liquid rock upward through cracks in the Earth's crust.

What is pressure?

300

A synonym for this word is 'exterior'.

Surface

300

The meaning of "ex-". For example, "ex-husband".

Former; previous; no longer.

300

This subject pronoun is used when you are talking to someone. 

"You"

400

Many volcanoes are formed along the Earth's _____.

What are plates?

400

(Fill in the blank)

The _____ of the wind sent the trampoline flying.

force

400

What does "sub" and "marine" mean from the word "submarine"?

sub= under

marine= water

400

This pronoun is used when you talk about yourself AND another person or people.

"We"

500

'The Ring of ____' refers to the circle of volcanoes in the Pacific Ocean.

What is "The Ring of Fire".

500

The _______ of blankets kept the boy warm.

layers

500

What does "inter-" mean? For example, the word "interview", or "intercom".

inter= between

500

This pronoun is used to talk about two or more ideas, among other things.

"They"