Mixtures

A mixture is made when ______

• you blow up a balloon

• Ice melts

• two or more materials are combined

• heat is removed

Tags

NGSS.5-PS1-4

What tool would be used to separate sand and gravel?

• tweezers

• sieve

• magnet

• thermometer

What tool can be used to separate metal and plastic paper clips?

• magnet

• sieve

• thermometer

• tweezers

Which of the following is not a mixture

• nuts and chocolate chips

• sand and gravel

• a bowl of cheerios

• apples and grapes

Which is not a mixture?

• 
• 
• 
• 

Two or more substances are combined.

• mixture

• combine

• separate

To mix together

• mixture

• combine

• separate

Tags

NGSS.MS-PS1-2

To divide or keep apart

• mixture

• combine

• separate

When two substances are mixed together in a mixture, they lose their own properties.

• true

• false

Tags

NGSS.MS-PS1-2

substances in a mixture can be easily separated

• true

• false