Heat
Electricity
Sound and Light
Structures and Functions of Plants
Forces and Motion
100

 Transfer of energy between two objects that are touching.

What is Conduction?

100

A path through which electric current can flow.

What is Circuit?

100

A wave vibrating in the same direction that the energy moves.

What is Longitudinal wave?

100

A trait that helps a living thing survive in its environment.

What is adaptations?

100

A change in velocity over time.

What is Acceleration?

200

Transfer of energy in moving gases or liquid, such as warm air rising above a heater.

What is Convection?

200

A material through which electricity flows easily.

What is Conductors?

200

A substance through which waves travels.

What is Medium?

200

A reaction to a stimulus.

What is Response?

200

A push or pull.

What is Force?

300

Movement of energy from a warmer object to a cooler object.

What is  Heat?

300

A flow of electricity through a conductor.

What is Electric Current?

300

A device that uses light from the sun to produce electricity.

What is Solar Cells?

300

Something in the environment that causes an action.

What is Stimulus?

300

A force between surfaces that slows objects or stops them from moving.

What is Friction?

400

Energy that comes from a source in the form of waves or particles.

What is Radiation?

400

 A material that slows or stops the flow of energy, such as electricity or sound.

What is Insulator?

400

A wave that transfers energy through a material and spreads outward in all directions from a vibration.

What is Sound Wave?

400

The release of water vapor mainly through the small openings on the underside of leaves that drives the movement of material throughout a plant.

What is Transpiration?

400

The tendency of an object in motion to stay in motion or of an object at rest to stay at rest.

 What is Inertia?

500

Organ in the nervous system that interprets messages received from and sends messages to other body organs.

What is brain?

500

An object in an electrical circuit that resists the flow of energy.

What is Resistors?

500

A back and forth motion.

What is Vibration?

500

A plant's response to water, gravity, light, and touch.

What is Tropism?

500

The speed and direction of an object.

What is Velocity?