Wave Review

What type of waves do we use in our kitchens to re-heat food with?

• Microwave

• Sound Wave

• Electromagnetic Wave

What type of wave allows us to see colors?

• Microwaves

• Visible Light Waves

• Sound Waves

What type of waves allow us to hear sounds?

• Sound Waves

• Visible Light Waves

• X-Ray Waves

What type of waves allow doctor to make images of the bones inside our bodies?

• Microwaves

• Light Waves

• X-Ray Waves

What type of waves allow humans hear each other talk and to listen to music?

• Light Waves

• X-Ray Waves

• Sound Waves

How can you make a wave travel further with more strength?

• Add less energy

• Add more energy

• Take a nap

What type of waves transfer heat energy from one object to another?

• Sound Waves

• Ultra Violet Light Waves

• Infrared Waves

Which of the colors in Visible Light has the least amount of energy in its wave?

• Red

• Yellow

• Blue

• Purple

You and a friend are sitting outside on a hot, sunny day.  Your t-shirt is black, and your friend’s t-shirt is white.  Who feels hotter and why? 

• The person wearing the black t-shirt is hotter because the color black absorbs light.

• The person wearing the white t-shirt is hotter because the color white reflects light.

A red apple is sitting on the table.  Why does the apple appear to be red to our eyes and brain? 

• The apple reflects the color red so our eyes and brain see the color red on the apple.

• The apple absorbs the color red so our eyes and brain see the color red on the apple.