5º EPO NATU UNIT 1

The universe has planets, satellites, asteroids, stars, galaxies and... 

• life

• flying rocks

• planetary systems

• universes

Our galaxy is called...

• the Earth

• the Milky Bar

• the Solar System

• the Milky Way

Name the 8 planets of the Solar System:

What materials are there in the geosphere?

• Minerals and water.

• Water and Rocks.

• Minerals and Rocks

• Air.

Minerals are pure substances formed in nature by ________ component.

• two

• one

• zero

• one hundred

Each MINERAL has a different composition which gives it specific properties, such as:

(Múltiple respuesta, elige tantas como creas que son)

• shape

• hardness

• brightness

• colour

Rocks are groups of several minerals.

According to their origin, they can be classified into 3 groups:

(elige las que creas que son)

• Igneous rocks

• Sedimentary rocks

• Rocky rocks

• Metamorphic rocks

_______________ rocks are formed when magma rises to the Earth's surface, cools and solidifies.

______________ rocks are formed when rocks are subjected to high heat or pressure.

_____________ rocks are formed by the erosion of other rocks.