The sun and a bonfire both produce the same kind of energy. Select the TWO types of energy they both produce.

Solar energy uses which form of energy from the sun to generate electricity?

All the light bulbs in this circuit are lit. Which change would cause all the bulbs to go out? The diagram shows a battery connected to three bulbs with labeled wires: Wire 1, Wire 2, Wire 3, Wire 4, Wire 5, and Wire 6 forming the circuit.

Sound energy is

Light bending as it passes through a glass is an example of...

Sound waves cannot travel through

Sound waves can travel through which of the following? Select all that apply.

Sound travels through this medium the fastest.

Sound travels through this the slowest.

Which type of heat transfer is used a shirt is ironed?

Which type of heat transfer happens when you get a sunburn during a baseball game?

Which type of heat transfer happens when you burn your hand on the stove?

In the image of a pot on a stove, which type of heat transfer is shown by the red squiggly lines coming from the hot stove coil toward the pot?

In the image of a pot on a stove, which type of heat transfer is shown by the circular arrows moving the warmer water upward and cooler water downward inside the pot?

In the image of a pot on a stove, which type of heat transfer is shown by heat moving through the metal handle from the hot pot toward the hand holding it?

For the object labeled Stained Glass, choose the correct label describing how light passes through it.

For the object labeled Stained Glass, choose the best reasoning for your label.

For the object labeled Cardboard, choose the correct label describing how light passes through it.

For the object labeled Cardboard, choose the best reasoning for your label.

For the object labeled Glasses Lens, choose the correct label describing how light passes through it.

For the object labeled Glasses Lens, choose the best reasoning for your label.

Based on the diagram showing three surfaces and a single ray of light at each surface, which surface is most likely made of a shiny metal that reflects light?

Based on the same diagram of three surfaces and a single ray of light at each surface, which surface is most likely made of clear plastic that lets light pass through?

Based on the same diagram of three surfaces and a single ray of light at each surface, which surface is most likely painted black and absorbs the light?

The thermal energy transfer being shown in this image is...

What type of thermal energy transfer is occurring at point B?

A student is melting a sugar cube over a flame, as shown in the picture provided. What energy transfer is causing the sugar cube to melt?

This is an example of?

When light bends it is called...

A medium/matter that allows NO light to pass through which creates a shadow behind that object

Which form of energy is produced when a guitar string vibrates?

Identify the type of energy

The three types of energy are:

Which bulb will light in the simple circuits below?

Which of these drawings correctly shows how light acts when it hits a mirror?

A campfire is an example of which two forms of energy?

All materials do not conduct heat equally. Poor conductors of heat are called ___.

A student wants to complete this circuit so the motor will run. She has only a few materials available. What can she use to close the circuit between the D-cell and the switch?

Which of the following is a good conductor?