Week 4 Matter

Matter is

• Anything that has volume

• Anything that has mass

• Anything that has mass and volume

What is matter made up of?

• particles that are too large to be seen

• tiny butter particles

• particles that are too small to be seen

• tiny water particles

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

• Heterogeneous mixture

• Homogeneous mixture

• Heterogenous mixture

• Homogeneous mixture

Chemical changes are

• Reversible

• Irreversible

Tags

NGSS.MS-PS1-2

Which subatomic particle has a positive (+) charge?

• Neutron
• Proton
• Electron

Which subatomic particle has a negative (-) charge?

• Proton
• Electron
• Neutron

Which subatomic particle has a neutral or no charge?

• Proton
• Electron
• Neutron

The subatomic particles in green are...

• Protons
• Neutrons
• Electrons

Tags

NGSS.MS-PS1-1

In this picture, the Electrons are found in which color?

• Blue
• Red
• Green

Tags

NGSS.MS-PS1-1