Space introduction y7

What is gravity?

• Gravity, or gravitation, is a natural phenomenon by which all things with mass or energy—including planets, stars, galaxies, and even light—are brought toward one another.

• Gravity, or gravitation, is a natural phenomenon by which aliens can make their way across the universe.

• Gravity, or gravitation, is a natural phenomenon by which mini magnets attract large objects --including planets, stars and galaxies, and even light — toward one another.

• All of the answers above are correct

What word describes the gravitationally curved trajectory of an object in space?

• satellite

• meteor

• orbit

• axis

Does friction exist in outer space?

• true

• false

Does light exist in outer space?

• true

• false

Do shadows exist in outer space?

• true

• false

Mars is a star

• true

• false

The planet Mercury is named after...

• A silvery looking substance

• A battery factory

• Freddy from Queen

• The Roman messenger to the gods

Which of the following is the biggest planet in our solar system?

• Mars

• Earth

• Neptune

• Jupiter

What geological features do other planets in our solar system have in common with the Earth?

• Storms

• Volcanoes

• Ice

• Moons

• All of these answers are correct

How does tides form?

• by the earth going around the sun
• the earth going around the moon
• the sun going around the mars
• the moon going around the earth

Tags

NGSS.MS-ESS1-1