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Light Jumble Circuits

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VocabularyEnergy

What makes sound energy?

Vibrations

Another name for heat energy.

Thermal energy

Energy created by moving electrons.

Electrical energy

What energy is created by moving

objects.

Mechanical energy

What type of energies are being created in the diagram?

Sound energy and Mechanical energy

What did the baby powder and laser

activity demonstrate?

Light travels in a straight line.

A term that means a substance allows

all light to pass through

transparent

What concept about light does the diagram

below illustrate?

Light bounces off a mirror at the same

angle it hits the mirror.

Which of the following is a medium that

refracts light?

The prism

What type of lenses would these devices

use?

Convex Lenses

Define “refract”

to bend

Define “transmit ”

to pass through

Define “reflect”

to bounce off

A substance that light can pass through such

as air, water, glass, plastic, etc.

medium

The path of electricity

circuit

What components would be needed to

build a circuit board that produces

sound?

Battery, wires, buzzer

You are cleaning the leaves from the bottom of a

swimming pool. The location of the leaves appear to

change. Explain what the light is doing to cause this

illusion.

The water is bending the light. It is a refraction.

Name this lens and explain what effect it has on an image.

Concave lens. It will make the

image smaller and farther away.

What is the source of

energy for this speed

sign?

Light energy from the sun.

How do scientists validate theories?

Validate: to prove or support. Theory: a belief or idea.

By doing experiments repeatedly.

Contact points

A complete path that electricity can flow through is called a _________ circuit.

closed

How could this open circuit be used to classify materials as

electrical conductors or insulators?

Place a material in the gap. If the light turns on

it is a conductor of electricity. If the light

does not come on it is an insulator of electricity.

What type of circuit is this?

series circuit

What type of circuit is this?

parallel circuit

Make your wager

Final Answer

Final Question