Forms of Energy
Ecosystems
Force
Solar System
Light/ Sound/Matter
100

The form of energy that causes heat

What is thermal energy?

100
The 2 things that plants produce during photosynthesis.

What are oxygen and glucose (sugar)?

100

The force that causes an object to move.

What is an unbalanced force?

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

The form of energy in an unbroken glow stick or an unopened hand warmer.

What is chemical energy?

200
An organism that makes it's own food.
What is a producer?
200
A push or a pull that changes the motion of an object.
What is a force?
200

The 24 hour rotation of the earth causes this.

What causes day and night?

200

Water disappears from a puddle on a sunny day.

What is evaporation?

300

The form of energy an object has because of its high position (like on the top of a hill or edge of a cliff)

What are potential 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

Proof that a new substance is created when 2 things are mixed together

When do bubbles/gases form?

400

The energy an object has when it moves

What is kinetic energy?

400
A green food-producing molecule that helps plants make their own food.
What is chlorophyll?
400
The measure of distance an object moves in a given time.
What is speed?
400

The revolution around the sun causes this pattern.

What causes the seasons?

400

For a sound to happen, a medium needs to do this.

What is vibrate?

500

The forms of energy that move such as light, sound, and mechanical energy 

What are types of kinetic energy ?

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 earth's revolution around the sun causes this change to the stars in the sky.

Why can we see the constellations during only part of the year?

500

The forms of matter that take the shape of the container they are in.

What are liquids and gases?

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