Properties of Light Energy

This polar bear is happy because someone gave him a pumpkin to play with. But, this polar bear is sad because it looks like his head is no longer attached to his body. :( What property of light creates this optical illusion?

• Refraction

• Reflection

• Transparency

• Opaqueness

Tags

NGSS.MS-PS4-2

This lake's water is so calm that it looks like a huge mirror on the ground. What property of light creates this optical illusion?

• Refraction

• Reflection

• Transparency

• Opaqueness

Tags

NGSS.MS-PS4-2

This prism uses refraction to separate white light into a rainbow of colors. A prism is a type of:

• Magic

• Laser

• Reflection

• Lens

Tags

NGSS.MS-PS4-2

This material allows almost ALL of the light to pass through it. This material is:

• Transparent

• Translucent

• Opaque

• Transaction

Tags

NGSS.MS-PS4-2

This material allows almost SOME of the light to pass through it. This material is:

• Transparent

• Translucent

• Opaque

• Transaction

Tags

NGSS.MS-PS4-2

These toys are blocking all of the light, creating black shadows on the wall. These toys block all of the light, because they are made of materials that are:

• Transparent

• Translucent

• Opaque

• Transaction

Tags

NGSS.5-PS1-3

This lens takes light and focuses it on a single point. What type of lens is shown in the picture?

• Convex Lens

• Concave Lens

• The "I don't know" Lens

• Opaque Lens

This lens takes light and spreads it out. What type of lens is shown in the picture?

• Convex Lens

• Concave Lens

• The "I don't know" Lens

• Opaque Lens

Sammy did an experiment using a flashlight and three index cards. The cards all had holes in them at the exact same spot. The light went through all of the holes and then hit the wall behind the cards. Sammy was trying to prove that:

• Index cards come in pretty colors.

• Flashlights are able to burn holes in paper.

• Light travels in straight lines.

• Light cannot squeeze between tiny holes in paper.

Tags

NGSS.MS-PS4-2

This ruler looks like it is broken because of light refraction. What property of light causes refraction?

• Light travels at different speeds through different materials.

• Light is magically and produced by rainbow unicorns.

• Light makes objects float in water.

• Light is reflecting three different rulers in the water.

Tags

NGSS.MS-PS4-2