Show:
Grab Bag
Organisms
Force
Solar System
Light/ Sound
100

A pathway for electricity to follow

What is a circuit?

100
Any living thing

What are organisms?

100
A push or a pull that changes the motion of an object.
What is a force?
100
The star closest to our planet.
What is the Sun?
100
Light bouncing off an object.
What is reflection?
200

An object that stops the flow of thermal energy, like a cotton oven mitt.

What is an insulator?

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

The only variable the changes in an experimental investigation.

What is the independent variable

200
The path one object takes around another object in space.
What is an orbit?
200
Light bending
What is refraction?
300

The energy found in batteries or food.

What is chemical energy?

300
A characteristic that helps an organism survive .
What is an adaptation?
300
A force that causes a spring scale to show weight of an object.
What is gravity?
300

One of these takes about 365 days.

What is Earth's revolution around the Sun?

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

Resources that come from nature that can be replaced in a human life time.

What are renewable resources?

400

The structure where a plant produces its food.

What are leaves?

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

This is how long it takes for the moon to go from a new moon to a full moon.

What is 14 days

400
For a sound to happen, a medium is needed to do this.
What is vibrate?
500

The solid form of fossil fuels that formed from swamps millions of years ago

What is coal?

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 rubbing against each other.

What is friction?

500
the Earth does this in a 24 hour period.
What is rotate on it's axis?
500
A form of radiant energy that can travel through space.
What is light?