Force/Motion
Ecosystem
Matter
Earth and Space
100

An electrical path with no breaks or gaps

What is a closed circuit?

100

All the same individuals in an environmet

What is population?

100

The amount of matter in an object

What is mass?

100

To spin on an axis

What is rotate?

200

A material that stops or slows the flow of heat, electricity, or sound

What is insulator?

200

A place where an animal or plant lives

What is habitat?

200

0Celsius

What is freezing point?

200

One complete orbit around an object

What is revolution?

300

The bending of light rays as they pass from one substance to another

What is refraction?

300

The role a population has within its habitat

What is niche?

300

Anything that has mass and takes up space

What is matter?

300

A huge ball of gases in space that gives off heat and light

What is a star?

400

A circuit having only one path along which a current can travel

What is series circuit?

400

All living or once-living organisms

What is biotic?

400

A combination of two or more substances that keep their own properties

What is mixture?

400

A star and all the objects in orbit around it

What is solar system?

500

A unit used to measure the loudness of sound

What is decibel?

500

A relationship in whic at least one of the organisms benefits

What is symbiosis?

500

The weight of liquid that is forced out by position by an object that is floating

What is displacement?

500

The largest planet in our solar system

What is Jupiter?

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