Physical Properties

Physical properties refer to:

• How something looks or feels.

• How something reacts with another substance.

• All of the above.

What properties describe a pencil?

• soft and flexible

• hard and flammable

• solid and yellow

• loud and slimy

Tags

NGSS.5-PS1-3

Boiling point, odor, solubility, melting point, and shape are all examples of:

• Physical Properties

• Chemical Properties

• BOTH Physical and Chemical Properties

Tags

NGSS.MS-PS1-4

Which of the following is NOT an example of a physical change?

• 
• 
• 
• 

What kinds of changes in substances are always physical changes?

• changes of state from solid to liquid to gas and back

• changes that result in new substances being formed

• changes that alter the identity of the substances

• changes that alter the density of the substances

Tags

NGSS.MS-PS1-4

When the temperature of matter increases the particles (usually)...

• speed up and move closer

• speed up and move farther apart

• slow down and move closer together

• slow down and move farther apart

Tags

NGSS.MS-PS1-4

H₂O at 15^oC would be in what phase?

• Solid (ice)

• Liquid (water)

• Gas (vapor)

Tags

NGSS.MS-PS1-4

H₂O at -10^oC would be in what phase?

• Solid (ice)

• Liquid (water)

• Gas (vapor)

Tags

NGSS.MS-PS1-4

This is testing ___________

• relative density
• solubility
• mass
• conductivity 

The ability of a substance to dissolve is called...

• malleability
• ductility
• solubility

Tags

NGSS.MS-PS1-2