Physical Science Review

Bleach is a strong base, what is the pH level of bleach?

• 13

• 14

• 1

• 2

Tags

NGSS.MS-PS1-2

Select the correct definition for MASS

• A measure of the amount of matter in an object

• A measure of the amount of space an object takes up

• A property that describes the compactness of molecules in a substance

Which phase in the image is the LEAST DENSE?

• Solid

• Liquid

• Gas

Tags

NGSS.MS-PS3-2

Which material is MOST dense?

• A

• B

• C

Tags

NGSS.MS-PS1-2

Which liquid is the most dense?  

• oil

• water

• syrup

• plastic bottle

What is the volume of Object X?

• 10.0 cm³

• 15.0 cm³

• 20.0 cm³

• 25.0 cm³

What do all waves transfer?

• Matter

• Heat

• Electricity

• Energy

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

What are the two types of waves?

• longitudinal and transverse

• sound and light

Tags

NGSS.MS-PS4-1

Which type of waves have the longest wavelength?

• Visible light

• Radio waves

• X-rays

• Gamma-Rays

What property of this wave is represented by the letter "A"

• amplitude

• crest

• trough

• wavelength

Tags

NGSS.MS-PS4-1