Light

These waves travel in a __________ line.

• jagged
• squiggly
• straight
• obstructive 

What does it mean to reflect?

• bounce off
• bend
• refract
• energy

Light travels...

• A. in ovals
• B. in circles
• C. in squares
• D. in straight lines

What causes the pencil to look broken when placed in water?

• Refraction
• Deflect
• Reflection
• Opaque

Which explains why the fork looks different under water?

• light can't pass through the glass
• the wavelength of light lengthens
• the amount of light increases when going through water
• light is refracted at an angle

If you are wearing a black sweatshirt, what happens to most of the light that strikes the sweatshirt 

• It is absorbed
• It is reflected
• It is transmitted

Refraction may cause your image in water to look

• darker
• lighter
• smooth
• bent

Smooth surfaces _______ a lot of light.

• reflect
• bend
• absorb
• twist

Reflection is...

• A. light bouncing off a surface
• B. the bending of light
• C. the absorption of light
• D. light breaking into colors

bouncing of a polished surface by a ray of light is called 

• reflecton
• dispertion
• human eye
• excretion