Conservation of Matter

Physical changes and conservation mean no change in matter.

• True

• False

Tags

NGSS.MS-PS1-5

If you have objects that are connected or disconnected they will weigh differently.

• True

• False

The sand and water activity results demonstrated that as one part of matter increases the other decreases.

• Ture

• False

Because of the pull of gravity your weight be different on the moon.

• True

• False

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

Particles in a rigid array, close together, are an example of

• Solid

• Liquid

• Gas

Particles that slip/slide past one another are an example of

• Solid

• Liquid

• Gas

Tags

NGSS.MS-PS1-4

Particles that collide/bounce off one another are an example of

• Solid

• Liquid

• Gas

The sand/water activity was an example of

• Dissolve

• Mixture

Tags

NGSS.5-PS1-4

The salt/water activity was an example of

• Dissolve

• Mixture