Weather and Seasons
The Sky
Solar System
Matter
On the Move
100
What the sky and air are like each day.
What is weather?
100
Little spots of light we can see at night in the sky.
What are stars?
100
Everything around our Sun is called this.
What is the Solar System?
100
All things are made of this.
What is matter?
100
Where something is located.
What is position?
200
Moving air.
What is wind?
200
The star that is closest to Earth
What is the Sun?
200
The name of the planet that we live on.
What is Earth?
200
The three kinds of matter.
What is solid, liquid, and gas?
200
A change in an object's position.
What is motion?
300
How warm or cold the air is.
What is temperature?
300
The Earth would be like this without the Sun.
What is dark and cold?
300
The planet that is closest to the Sun.
What is Mercury?
300
How much matter something has.
What is mass?
300
A push or a pull that moves something.
What is a force?
400
The tool that tells how hot or cold the air is.
What is a thermometer?
400
The Earth spinning makes this.
What is day and night?
400
The planet that is farthest from the Sun.
What is Neptune?
400
The word we use for how fast or slow a liquid moves.
What is flow?
400
The force that pulls things toward Earth.
What is Gravity?
500
A tool that tells how much rain falls.
What is a rain gauge?
500
A ball of rock we can see in the night sky.
What is the moon?
500
It used to be considered a planet, but is not anymore because it is too small.
What is Pluto?
500
Matter that does not have its own shape and spreads out to fill the space it is in.
What is gas?
500
Two things rubbing together.
What is friction?
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