Science 10 - Quarter 2, Module 1 Reviewer

What is our Science - Quarter 2, Module 1 topic?

• Seismic Waves

• Electromagnetic waves: Properties, Types and History

What best describes EM waves?

• EM waves are energy that travels through space

• EM waves are produced by oscillating charged particles

EM waves are created by vibrations of:

• EM waves are created by vibrations of electric fields

• EM waves are created by vibrations of magnetic fields

• EM waves are created by vibrations of electric and magnetic fields

What best describes Transverse waves?

• It is produced by oscillating charged particles

• It oscillates perpendicularly to the direction of travel

• It does not require a medium to propagate

EM waves are produced by:

• It is produced by oscillating charged particles

• It is the range of all types of EM radiation

• No correct answers

Does EM waves require a medium to propagate?

• Yes

• Maybe

• No

Travels at the speed of light in a vacuum. Choose the right equation.

• 1,235 km/h

• No correct answers

• 3 x 10^8 m/s

Does EM waves' speed changes in different media?

• Maybe

• No

• Yes

What best describes the EM spectrum?

• It is the range of all types of EM radiation

• EM waves are energy that travels through space

• It does not require a medium to propagate

Arrange the EM spectrum from Longest to Shortest wavelengths.

• Radio waves, Microwaves, Infrared, Visible light, X-rays, Ultraviolet, Gamma rays

• Gamma rays, Ultraviolet waves, Microwaves, Radio waves, Infrared, X-rays, Visible light

• Radio waves, Microwaves, Infrared, Visible light, Ultraviolet waves, X-rays, Gamma rays