Circuits/Electricity
Ecosystems
Force
Solar System
Light/ Sound
100

The pathway through which electricity flows.

What is circuit?

100

Plants produce these 2 things during photosynthesis.

What are oxygen and glucose (sugar)?

100

A push or a pull that causes an object to move, stop or change direction.

What force?

100
The star closest to our planet.
What is the Sun?
100
Light bouncing off an object.
What is reflection?
200

A material that allows heat or an electric current  to flow easily through it. 

What is conductor?

200
An organism that makes it's own food.
What is a producer?
200

A change in position or location.

What is a motion?

200

The layer of gas surrounding planet earth that is held in place by gravity.

What is atmosphere?

200
Light bending
What is refraction?
300
To move or travel smoothly in a certain direction.

What is flow?

300

An organism that gets energy from eating plants or animals.

What is a consumer?

300
A force that causes a spring scale to show weight of an object.
What is gravity?
300

The enormous star at the center of the solar system that supplies heat and light to earth.  

What is the Sun?

300
Materials that do not let light pass through them.
What is opaque?
400

A material through which heat or electricity does not easily flow..

What is the insulator?

400

Any characteristic that helps an animal survive.

what is adaptation?

400
The measure of distance an object moves in a given time.
What is speed?
400

An imaginary line that earth rotates around.

What is axis?

400

A curved piece of glass or plastic that bends passing light to focus or spread the light rays.

What is lense?

500

The flow of electrical energy through a circuit. 

What is electric current?

500
A network of overlapping food chains in an ecosystem.
What is a food web?
500
A force that opposes motion and acts between 2 objects that are touching.
What is friction?
500

The appearance of the sun moving across the sky. 

What is rotate on it's axis?

500
A form of radiant energy that can travel through space.
What is light?
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