Changes and Properties of Matter

Lighting a Match

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Melting Ice Cream

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which liquid has a density GREATER than water?

Which object has a density GREATER the 1 g/mL?

Match the following physical properties with their corresponding types.

• Dull appearance, poor conductor, brittle

• Metal

• Shiny luster, great conductor, malleable

• Metalloid

• Shiny luster, great conductor, not very malleable

• Nonmetal

Match the picture to the correct state of matter:

• gas

• 
• liquid

• 
• solid

• 

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is matter?

• Anything that has mass and occupies space
• A mixture in which one substance is dissolved in another

Tags

NGSS.MS-PS1-1

Fill in the missing labels!

a

b

c

d

Element

Mixture

Pure Substance

Homogeneous

Tags

NGSS.MS-PS1-1

The state represented in the image is (a)  

• Solid
• Liquid
• Gas

Tags

NGSS.MS-PS1-4

1. Elements that are generally good conductors of heat and electricity are ​ (a)   .

Elements that are generally poor conductors of heat and electricity are ​ (b)   .

• metals
• nonmetals

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4