Atoms, Molecules and Particles

all matter is made of what 

• energy 
• atoms 
• electrons 
• compounds 

Tags

NGSS.MS-PS1-1

The positive particles of an atom are

• electrons

• positrons

• neutrons

• protons

Tags

NGSS.MS-PS1-1

Everything is made up of little tiny things called _____

• compounds
• molecules
• atoms
• solids

Tags

NGSS.MS-PS1-1

What is the basic unit of matter and is the smallest particle of an element?

• Atoms
• Elements
• Compounds
• Molecules

Tags

NGSS.MS-PS1-1

Two or more atoms chemically bonded together are called a

• atom
• element
• molecule
• mixture

Tags

NGSS.MS-PS1-1

What is a molecule?

• Two or more atoms bonded together
• One element
• One atom
• Solid, Liquid, Gas

Tags

NGSS.MS-PS1-1

What are the states of matter?

• Solid, Liquid, Water
• Solid, Liquid, Gas
• Melting, Freezing, Condensing, Evaporating
• Water and Liquid

Tags

NGSS.MS-PS1-4

What is the phase change in which a gas turns into a liquid?

• Condensation
• Melting
• Freezing
• Liquid

Tags

NGSS.MS-PS1-4

What is main reason for phase changing of states of matter?

• Color
• Elements
• Temperature
• Water

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Can atoms be cut in half?

• Yes

• No