Spelling Module 4

Question 1

without fear; not afraid; daring

Answer 1

Fearless

Question 2

never seeming to grow older (without age)

Answer 2

Ageless

Question 3

without harm; will not hurt you

Answer 3

Harmless-

Question 4

without rest; constantly agitated

Answer 4

Restless

Question 5

without sleep

Answer 5

Sleepless

Question 6

move from place to place

Answer 6

Migrate

Question 7

the act or process of moving from place to place

Answer 7

Migration

Question 8

a person who moves INTO the country (United States)

Answer 8

Immigrant

Question 9

the act or process of moving INTO a country

Answer 9

Immigration

Question 10

volcanic explosion or large flow of lava

Answer 10

Eruption

Question 11

idea that earth’s crust consists of plates that once fit together but now are drifting apart

Answer 11

Plate tectonics theory

Question 12

giant wave created by underwater plate movement

Answer 12

Tsunami

Question 13

process in which the ocean floor is made bigger when 2 plates move apart (think underwater volcanoes)

Answer 13

Sea floor spreading

Question 14

made liquid by heat; Sometimes magma is forced upward toward the earth’s surface. This molten rock can melt the rock around it, turning it into liquid.

Answer 14

Molten

Question 15

rising in a great wave; thin, hot, quick-moving lava forms a smooth billowy surface

Answer 15

Billowy

Question 16

huge depression formed by a collapsed volcano; A huge crater, called a caldera, formed

Answer 16

Caldera

Question 17

made up of different substances or parts; most of the volcanoes in the world are composite or strato-volcanoes

Answer 17

Composite

Question 18

one of seven very large landmasses on Earth

Answer 18

Continent

Question 19

scientific study of earthquakes

Answer 19

Seismology