Show:
Vocabulary
Planets
Earth
Light
100
The sun, planets, moons, comets, and asteroids.
What is solar system?
100
The planet that is third closest to the sun.
What is Earth?
100
The amount of hours the Earth takes to make one rotation.
What is 24 hours?
100
When light can completely pass through an object.
What is transparent?
200
Something that orbits around something else in orbit (for example the moon orbits around the Earth, which orbits around the sun).
What is a satellite?
200
The planet that is closest to the sun.
What is Mercury?
200
The amount of days it takes the Earth to revolve once around the sun.
What is 365 days?
200
When light can partially pass through an object.
What is translucent?
300
The imaginary line around which the Earth rotates.
What is axis?
300
The dwarf planet that is furthest from the sun in our solar system.
What is Pluto?
300
This is caused by the Earth's rotation.
What is day and night?
300
When light can't pass through an object.
What is opaque?
400
One full spin on an axis.
What is rotation?
400
The fifth planet from the sun, which is also the biggest planet.
What is Jupiter?
400
These are caused by the Earth's tilt on it's axis.
What are seasons?
400
When light bounces off an object.
What is reflection?
500
One full orbit around something.
What is revolution?
500
The planets in order from closest to the sun to furthest away.
What is Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto?
500
Four reasons why Earth is able to sustain life.
What is water, land, gravity, and/or climate?
500
When light bends before passing through an object.
What is refraction?