Mixtures

Sand and clay is an example of a mixture of solids.

• True
• False

The air around was is  a mixture of gases.

• True
• False

What is a mixture?

• elements chemically combined
• a combination of different things
• it is found on the Periodic Table 
• it is made of chemical

What does it mean if a mixture is heterogeneous?

• you can see the different parts
• cannot tell one part from another
• very well blended
• made of elements

What does it mean if a mixture is homogeneous?

• you can see the different parts
• cannot tell one part from another
• chunks of particles
• made of elements

What type of mixture is this?

• heterogeneous 
• homogeneous

What type of mixture is this?

• heterogeneous 
• homogeneous

Which mixture separation method would use to sort trail mix?

• filtration 
• magnet
• boiling/evaporation
• sorting physically

Which mixture separation method would use to separate sugar from water?

• filtration 
• magnet
• boiling/evaporation
• sorting physically

Tags

NGSS.MS-PS1-4

Elements and compounds are always ___.

• pure
• mixed

Tags

NGSS.MS-PS1-1