(S) Topic 2 Check-In

The state of matter with NO definite shape and volume is known as a _______.

• Solid

• Liquid

• Gas

• Plasma

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which state of matter has a definite shape AND volume?

• A Solid

• A Liquid

• A Gas

• A Plasma

A change that produces one or more new substances is called a ____________________.

• Physical Change

• Chemical Change

• Molecular Change

Tags

NGSS.MS-PS1-2

Let's say a child is working with paper.

Then, the child cuts the paper and glues them onto a poster board.

What kind of change is this?

• A physical change, because the paper is still paper - just cut.

• A chemical change, because the paper is cut and made into different pieces.

The process where one or more substances change into one or more new substances is called a _______________________.

• Chemical Alteration

• Chemical Rendition

• Chemical Reaction

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

The law that states that in any change, the total mass does not change, is called the Law of ________________________________.

• Conservation of Energy

• Conservation of Matter

• Conservation of Space

• Conservation of Weight

Tags

NGSS.MS-PS1-5

A substance where different materials are put together, but each keeps its own properties, is called a _______________________.

• Mixture

• Solution

• Combination

• Reaction

Which is an example of a solution?

• M&Ms

• Skittles

• A Box of Assorted Books

• Sugar Mixed in Coffee

Which is an example of a chemical change?

• Wood Burning

• Ice Melting

• Clay Drying

• Rocks Breaking

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Based on their atoms, which box has a gas?

• The Left Box

• The Middle Box

• The Right Box

Tags

NGSS.MS-PS1-4