Light - Interaction with objects

The bouncing off of light rays from the surface of an object such as a mirror or other shiny surface is called:

• mirror
• laser
• reflection
• refraction

Tags

NGSS.MS-PS4-2

What is the passing of light or other form of energy through matter?

• Reflection

• Absorption

• Scattering

• Transmission

What will happen when a pencil is placed in water? 

• Reflect
• Refract
• Absorb
• Transmit

In a rainbow ...

• light is reflected
• light is refracted
• light is absorbed

What two forms of energy come from the sun?

• light and sound
• light and nuclear
• light and heat
• heat and mechanical

Sound travels slower than light.

• True
• False

Which of these is the best reflector of light?

• shiny metal
• white paper
• carpet
• wood

Tags

NGSS.MS-PS4-2

Which of the following does not have light of its own?

• a torch

• a lamp

• the moon

• the sun

Tags

NGSS.4-PS4-2

12.Translucent is?

• When light bounces off an object

• Material that only allows a little light to pass through

• Our main source of light

Tags

NGSS.MS-PS4-2

Opaque is?

• Material that allows light to pass through

• Light made by nature

• Material that allows no light to pass through

Tags

NGSS.MS-PS4-2