Changes in Matter

The picture shows a metal wire after it was ______.

• pressed

• cut

• hammered

• bent

The picture shows a paperclip after it was _______.

• pressed

• cut

• hammered

• bent

Which of the following pictures show a bar of clay after being cut?

• 
• 
• 
• 

A skewer changes in size after being pressed.

• True

• False

Which of the following situations exhibits changes in an object’s size, shape, and texture?

• Bending a fuzzy wire

• Pressing a handkerchief

• Cutting a piece of paper to form a triangle

• Hammering a small piece of rock until it turns into powder

Identify what happens when the following substances are mixed- Mixed Nuts.

• The solid materials can still be identified or distinguished.

• The solid materials can no longer be identified or distinguished.

Identify what happens when the following substances are mixed- Oil and Water.

• The liquid materials completely mixed.

• The liquid materials did not completely mix.

Tags

NGSS.MS-PS1-2

Identify what happens when the following substances are mixed- Marshmallows and chocolate drink.

• The solid material completely dissolved in the liquid material.

• The solid material did not completely dissolve in the liquid material.

Identify what happens when the following substances are mixed-White sugar and iodized salt.

• The solid materials can still be identified or distinguished.

• The solid materials can no longer be identified or distinguished.

Tags

NGSS.MS-PS1-2

Identify what happens when the following substances are mixed- Iodized salt and water.

• The solid material completely dissolved in the liquid material.

• The solid material did not completely dissolve in the liquid material

Tags

NGSS.MS-PS1-2