The term for combining 2 or more types of matter that can be separated into its original parts again.
What is a mixture?
100
This force is used when kicking a ball.
What is a push force?
100
The center of our solar system.
What is the sun?
100
Three observable characteristics of soil.
What are color, texture, and the amount of water retained?
100
This huge ball of gases is a star that gives us heat and light energy.
What is the Sun?
200
Magnets are attracted to all metals? True or False
What is false? It is attracted primarily to iron and steel.
200
This natural resources produces gasoline, plasic products and natural gas and oil. Name the natural resource: soil, animals, rocks & minerals, or fossil fuels.
What is fossil fuels?
200
Wear this to protect your clothing during a science lab.
What is an apron or lab coat?
200
Name the outer planets in order from the sun.
What are Jupiter, Saturn, Uranus, Neptune?
200
This is the action when planets revolve around the sun.
What is orbit?
300
Every magnet has 2 points where it's strength is most concentrated, and these points repel each other.
What are the north and south poles.
300
This force is what slows down a rolling ball.
What is friction?
300
This term is used when rocks break apart due to rain, wind and water freezing in the cracks of rocks
What is an weathering.
300
Which of the following is not a natural resource?
water
soil
volcanoes
trees
What are volcanoes?
300
List the inner planets in correct order from the Sun.
What is Mercury, Venus, Earth and Mars?
400
This instument relies on the Earth's magnetic poles to show direction.
What is a compass?
400
Vibrations that move through the air are this type of energy.
What sound energy or sound waves?
400
Which of these elements does not form soil. Water, Weathered Rocks, decoposed plants and animals or worms
What is worms?
400
This renewable resource gives us 2 seemingly unrelated things: blue jeans and paper
What are plants?
400
Name the outer planets in order from the Sun in our Solar System.
What are Jupiter, Saturn, Uranus, Neptune?
500
The 3 states of matter.
What is solid, liquid and gas.
500
Which term doreis used for stopping light.
What is absorption?
500
Heat causes molecules to do what?
What is speed up.
500
These 3 "r" words are ways people can protect the Earth's resources.
What is reduce, reuse, and recycle?
500
The two planets that the asteroid belt is located.