Spaceship Earth Mystery Science UNIT Assessment

Front

What happens if the Earth spins around its axis twice as fast?

Back

The day would be half as long and the night would be half as long.

Front

What time is it if the Sun is high in the sky?

Back

It is most likely 9:00 am.

Front

What does the path of the Sun across the sky indicate about the seasons?

Back

1 = summer, 2 = spring and fall, 3 = winter.

Front

What is the habitable zone in a solar system?

Back

The habitable zone is the region where the temperature is just right for liquid water to exist, supporting life.

Front

How can you tell which photograph of a dog was taken in winter?

Back

Photograph A was probably taken during winter because the shadows are longer due to the Sun's lower path in the sky.

Front

What is the definition of a solar system?

Back

A solar system consists of a star and all the celestial bodies that are bound to it by gravity, including planets, moons, asteroids, and comets.

Front

What is the significance of the Earth's tilt?

Back

The tilt of the Earth affects the seasons by changing the angle at which sunlight hits the Earth.

Front

What is the role of the Sun in our solar system?

Back

The Sun is the central star that provides light and heat, making life possible on Earth.

Front

What is the difference between day and night?

Back

Day occurs when a part of the Earth is facing the Sun, while night occurs when it is turned away from the Sun.

Front

What causes the seasons on Earth?

Back

Seasons are caused by the tilt of the Earth's axis and its orbit around the Sun.