8th Science Benchmark review

What is a Longitudinal Wave?

• A wave that vibrates the medium in the same direction in which the wave travels

• A wave that vibrates the medium at right angles, or perpendicular to the direction that the wave travels.

Tags

NGSS.MS-PS4-1

What is  number one in the wave diagram?

• wavelength
• amplitude
• crest 
• trough

Tags

NGSS.MS-PS4-1

What is number two in the wave diagram?

• wavelength
• amplitude
• crest
• trough

Tags

NGSS.MS-PS4-1

What is number three in the wave diagram?

• Wavelength
• amplitude
• crest
• trough

Tags

NGSS.MS-PS4-1

What is number four in the wave diagram?

• wavelength
• amplitude
• crest
• trough

Tags

NGSS.MS-PS4-1

What is the saying that can help you remember the order of the visible spectrum?

• ROYGBIV

• RYOBIVG

• ROYBVIG

• RIBYOVG

What does the picture below illustrate?

• Visible Light Spectrum

• Electromagnetic Spectrum

• Frequency Indicator

• Color Line

Tags

NGSS.HS-PS4-1

How are we able to see the color white?

• All colors except red are absorbed

• All colors are absorbed

• All colors are reflected

• All colors except red are reflected

Tags

NGSS.MS-PS4-2

Of the visible spectrum, what color has the longest wavelength?

• Blue

• Green

• Yellow

• Red

• Violet

Tags

NGSS.HS-PS4-1

What type of wave does a light wave resemble?

• Transverse wave

• Compressional wave