Unit 4 Test

Low Amplitude = __________

• Quieter Sounds

• Louder sounds

Tags

NGSS.MS-PS4-1

Which wave would be loud and have a high pitch?

• A

• B

• C

• D

Tags

NGSS.MS-PS4-1

A smaller instrument like the violin, will make a higher pitched sound. This is because the violin strings...

• ...are shorter, so they vibrate more.

• ...are longer, so they vibrate more.

• ...are shorter, so they vibrate less.

• ...are longer, so they vibrate less.

Tags

NGSS.MS-PS4-1

All waves in the electromagnetic spectrum have the same:

• Energy

• Frequency

• Wavelength

• Speed

• All of the above

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

High frequency waves, like Gamma Rays, have A LOT of energy.

• True

• False

Tags

NGSS.MS-PS4-1

Low frequency = _______ Pitch

• Low

• High

Tags

NGSS.MS-PS4-1

When you see the color black...

• All colors are reflecting

• All colors are absorbed

• The color blacl is reflecting

• the color black is absorbed

Tags

NGSS.MS-PS4-2

Which wave has the LONGEST wavelength and lowest frequency?

• Gamma Rays

• Radio Waves

• Visible Light

• Infrared rays

Tags

NGSS.MS-PS4-1

Which features would the scientist most likely see for samples from multicellular organisms?

• small organelle features

• different types of cells

• large cell size

• cells organized into tissues

Tags

NGSS.MS-LS1-3

Which of the following statements is NOT part of the cell theory?

• New cells come only from existing cells.

• All cells are identical.

• The basic unit of structure and function in an organism is the cell.

• All living things are made up of one or more cells.

Tags

NGSS.MS-LS1-1