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Our home, the Earth

Moving inSpace

Natural Resources

Rockin’ andRollin’

Earth,Moon

and Sun

Layer we live on

What is the crust?

Largest layer

What is the mantle?

Pieces of the Earth that move

and create landforms

What areplates?

Landforms created by plates

colliding

What aremountains?

Theory that millions of years

ago the continents were formed by

plates separating

What isthe Continental Drift Theory?

Includes the sun, nine

planets and their moons

What is our solar system?

A planet or moon spins on its axis

What is rotating?

The path one object takes

around another object

What is an orbit?

One trip around the sun

What is a revolution?

Time it takes a planet to make one revolution

What is a year?

Nature cannot replace

What is nonrenewable?

Nature can produce other

resources again and again

What is renewable resources?

Energy produced by

the sun

What is solar

energy?

Decayed plants and animalsburied for

millions of years

What are fossil fuels?

Wind, water, geothermal and

solar

What are inexhaustible

resources?

The never ending process of rocks

changing

What is the rock cycle?

Rocks formed by layers of sediments

What are sedimentary

rocks?

Create different types of

igneous rocks

What are volcanoes?

Rocks undergoing change due to

heat and pressure

What are metamorphic

rocks?

Magnetic rock

What is lodestone?

Causes day and night

What is the rotation of the Earth?

The reason for the seasons

What is the tilt of the

Earth?

Its gravitationalpull causesthe tides

What is the Moon?

The moon isbetween the

Earth and the Sun

What is an eclipse?

The Earth is tilted away

from the Sun

What is winter?