Evaluation

What type of wave propagates or travel through a medium

• Mechanical

• Electromagnetic

• Non-Mechanical

• All waves travel through a medium

This type of waves can travel through vacuum

• Mechanical Waves

• Transverse Waves

• Electromagnetic Waves

• Longitudinal Waves

Radio waves, microwaves, and gamma rays are example of ________

• Magnetic Waves

• Electromagnetic Waves

• Mechanical Waves

• Surface Waves

It is defined as the range of all types of electromagnetic radiation.

• Electromagnetic Waves

• Electromagnetic Fields

• Electromagnetic Spectrum

• Electromagnetic Rays

This type of wave is used in medical fields. It can also be used in the airport security to check belongings

• Ultraviolet

• Gamma Rays

• Radio Waves

• X-ray Waves

This is the wave that is being detected by our eyes

• X-rays

• Infrared

• Bluetooth

• Visible Light

Which statement shows how Mechanical and Electromagnetic Waves are different?

• Mechanical Waves are Transverse Waves while Electromagnetic waves are Longitudinal Waves

• Mechanical Waves needs medium to travel while Electromagnetic waves does not need any medium to travel

• Mechanical waves does not need medium to travel while Electromagnetic waves needs medium to travel

• Mechanical and Electromagnetic waves are the same, they are just called differently by different scientists.

Label the diagram with the appropriate EM waves. Starting from longest wavelength

• Radio wave, Infrared, Microwave, Gamma, Visible Light, X-ray, Ultraviolet

• Radio wave, Microwave, Infrared, Visible Light, Ultraviolet, X-ray, Gamma

• Gamma, X-ray, Ultraviolet, Visible Light, Infrared, Microwave, Radio wave

• X-ray, Gamma, Ultraviolet, Infrared, Visible light, Microwave, Radiowave

This type of wave may be transverse, longitudinal, or surface.

• Mechanical

• Electromagnetic

• Non-Mechanical

• Electromagnentic Spectrum

BONUS QUESTION: What is the mnemonic we used to remember the electromagnetic spectrum?

• Real Monkeys Insist Very Useful X-mas Gifts

• Ryan May I Visit yoUr eX-Girlfriend?

• Raging Martians Invaded Venus Using X-ray Guns

• Roman Men Invented Very Unusual X-ray Guns