P6 Unit 4 Test

What is Astronomy?

• The study of the earth

• The study of the moon

• The study of the universe

What is an Astronomer?

• A scientist who studies the stones

• A scientist who studies the universe

What are the two types of light?

• Visible Light

  and

  Invisible Light

• Visible Light

  and

  Invincible Light

A Refracting Telescope uses __________ to magnify an object.

• MIrror

• Lenses

A Reflecting Telescope uses _________ to amplify and image.

• Lenses

• Mirrors

What do you call an imaginary line that the Earth spins on?

• Axes

• Axis

One complete spin on an axis is called?

• Revolution

• Rotation

It is a vertical belt about 15 degrees wide in longitude.

• Standard Time Zone

• International Date Line

An imaginary line that runs from the North Pole to the South Pole

• International Date

• International Line

• International Date Line

• Standart Time Zone

A satellite that transmit data back to earth with speed and accuracy.

• Artificial Satellite

• Space Probes

• Space Shuttle

• Space Object