Physical Properties Review

Mrs. Semlinger mixed 50g of salt into a beaker of water and stirred it until the salt dissolved. Then, she heated the beaker on the hot plate and let it boil until the water had evaporated. Beckett noticed the beaker was covered with white powder.

This physical property is called _______

• magnetism

• volume

• solubility

• thermal conductivity

In this lab we tested the _________ of the materials.

• thermal conductivity

• electrical conductivity

• thermal insulation

• electrical conductivity

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-3

In this lab we tested __________.

• thermal conductivity

• electrical conductivity

• thermal insulation

• electrical conductivity

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-3

In this lab we tested the _________ of the substances.

• solubility

• conductivity

• mass

• density

Tags

NGSS.MS-PS1-2

In this lab, we tested the ________ of the substances.

• solubility

• conductivity

• mass

• density

Tags

NGSS.MS-PS1-2

In this lab, we tested the _______ of the objects.

• solubility

• conductivity

• mass

• density

Objects that sink are _________ than water, while objects that float are _______.

• more dense, more dense

• more dense, less dense

• less dense, more dense

• less dense, less dense

Which tool will best separate rocks and salt?

• 
• 
• 
• 

Which tools could best separate a mixture of plastic beads, steel paper clips, and copper pennies?

Choose TWO correct answers.

• 
• 
• 
• 
• 

Which does NOT describe a change in matter?

• boiling water on the stove

• water turning into ice cubes

• cutting an apple into slices

• water droplets forming on a cup sitting in the sun

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4