Space Test Review

Front

What is the last quarter moon phase?

Back

The last quarter moon phase is when the moon is half illuminated and appears as a half-circle, occurring about three weeks after the new moon.

Front

What can you see with a refracting telescope?

Back

A refracting telescope can be used to see celestial objects such as the surface of the moon, planets, and stars.

Front

Why was the launch of Sputnik 1 significant?

Back

The launch of Sputnik 1 in 1957 was significant because it marked the beginning of the space age and increased public interest in space exploration.

Front

How many rotations does Earth complete as it orbits the sun once?

Back

Earth completes approximately 365 rotations as it orbits the sun once, which corresponds to one year.

Front

Why does the moon appear to shine at night?

Back

The moon appears to shine at night because it reflects light from the sun.

Front

What is the definition of a satellite?

Back

A satellite is an object that orbits a planet or another celestial body.

Front

What is the difference between rotation and revolution in astronomy?

Back

Rotation refers to the spinning of a celestial body on its axis, while revolution refers to the movement of a celestial body around another body in an orbit.

Front

What is the significance of the moon's phases?

Back

The moon's phases are significant because they affect tides on Earth and are used to track time in lunar calendars.

Front

What is a refracting telescope?

Back

A refracting telescope is an optical telescope that uses lenses to bend and focus light to form an image.

Front

What role did the space race play in space exploration?

Back

The space race was a competition between the United States and the Soviet Union that spurred advancements in space technology and exploration.