Lesson 3.2 Review

Through what mediums can electromagnetic waves transfer energy?

• Only through matter

• Only through vacuum

• Through matter or vacuum

• Through solids only

Tags

NGSS.MS-PS4-2

What varies in each type of electromagnetic wave?

• Color and shape

• Frequency, wavelength, and energy

• Speed and direction

• Temperature and pressure

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NGSS.HS-PS4-1

Which electromagnetic wave is used to sterilize medical equipment?

• Radio waves

• Microwaves

• Ultraviolet

• Infrared

What is the role of satellites in observing Earth?

• Detecting visible light

• Observing through dense gases and dust

• Studying X-ray polarization

• Capturing sound waves

What type of electromagnetic waves are used to capture detailed space images?

• Infrared waves

• X-rays

• Visible light

• Gamma rays

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NGSS.HS-PS4-4

What is the primary characteristic of objects detected by infrared waves?

• Hot and bright

• Cool and faint

• Large and distant

• Small and fast

Tags

NGSS.MS-PS1-4

Which skin condition can UV waves help treat?

• Acne

• Psoriasis

• Eczema

• Rosacea

What do X-rays produce images of?

• Skin

• Muscles

• Bones and internal organs

• Hair

What is a common use of X-rays in medical imaging?

• Treating cancer

• Sterilizing equipment

• Producing 3D body images in CT scanners

• Purifying water

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

What is a benefit of using UV waves in air purifiers?

• Producing images

• Treating cancer

• Sterilizing air

• Diagnosing diseases

Tags

NGSS.MS-PS4-2