Benchmark 2 Review

1. Objects vibrating rapidly have a higher ______________________?

• pitch

• weight
• volume
• frequency

1.  Which of the following will permit light, but not sound to travel through?

• Wood
• Metal
• Water
• Vacuum

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Identify the two examples that sound will travel through the fastest.

• Wooden Table

• Pond of Water

• Birthday Balloon

  
  

•  Marble Countertop

  
  

Tags

NGSS.MS-PS4-2

A student uses a depth finder when driving his boat to make sure he is not driving in shallow water.  What technology does a depth finder use?

• Sonar
• Radar
• GPS
• Infrared

Which list the correct colors in the visible spectrum?

• Red, Orange, Yellow, Green, Blue, Violet

• Red, Yellow, Green, Blue, Indigo, Violet
• Red, Orange, Yellow, Green, Blue, Indigo

Which images show light being refracted?  Select all that apply

• 
• 
• 
• 

Tags

NGSS.MS-PS4-2

Match the picture with the correct word.

• opaque

• transparent

• transcluent

Tags

NGSS.4-PS4-2

Match the picture with the correct word.

• opaque

• transparent

• transcluent

Tags

NGSS.MS-PS4-2

Match the picture with the correct word.

• opaque

• transparent

• transcluent

Tags

NGSS.MS-PS4-2

Which two examples will most likely create static electricity when rubbed together?

• Rubber and plastic
• feet and carpet

• balloon and hair

• Leather and cotton