Science: Unit A Introduction- Earth & Space Science!

Which of the following is not an inner (terrestrial) planet?

Which two planets have no moon orbiting them?

What do we call the star at the center of our solar system?

How long does it take the Earth to complete one revolution (orbit) around the sun?

In the 1960's, which two countries lead the way in Space Exploration science.

A Lunar eclipse occurs when the Earth is in between the Sun and the Moon.

A _________ is a group of stars, gases, and dust grouped together in a specific shape.

What separates the 4 inner planets from the 4 outer planets?

A pattern of stars that may look like a Greek hero is called a _______________.

The third phase of the Moon is called ______________.

Everything that exists, including the stars, planets, dust and gases, is called the _________.

The Earth is one of _____ planets that are in our Solar System.

The Earth's orbit and tilt determines ____________.

The imaginary line that passes through the Earth's poles is the __________.

When a body in space blocks light from reaching another body, there is an _________.

Which planet in our Solar System has the fastest winds.

Which of these is not a type (shape) of galaxy?

It takes the Earth 1 day to rotate on its axis How many time zones are there on Earth?