1. An electromagnetic wave from the sun travels through space

2. In a vacuum, all electromagnetic waves have the same ________.

3. When you listen to the radio, watch TV, or cook food in a microwave, you are using a device that makes use of man-made electromagnetic waves. Which statement about electromagnetic waves is false?

4. The electromagnetic waves with the highest frequencies are called

5. The chart below shows the average distance in astronomical units between each planet and the Sun.Based on the table, which planet orbits the Sun closest to Earth?

6. Why does the straw appear to be bent?

7. What is the best explanation for Mickey seeing himself in the mirror?

8. When light hits an area and bounces back it is called:

9. Sound waves travel at different speeds through different materials. Which sound wave would travel the fastest speed?

10. Light waves travel at different speeds through different materials. Which list shows the correct order of increasing speed of light waves in materials, from slowest to fastest?