Unit 1: Matter

An ______ is what you infer based on your scientific observations.

Tags

NGSS.MS-LS4-4

_____ is everywhere and makes up everything.

Tags

NGSS.MS-PS1-5

Has definite shape and definite volume

• Plasmas

• Solids

• Liquids

• Gases

Match the following

• Tightly Packed, Vibrates in Place

• Plasma

• Moves Very Fast

• Liquid

• Moves quickly

• Solid

• Slips past one another

• Gas

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A ​​ (a)   is any ​ (b)   that can be used to describe and identify an object.

• is any __ characteristic that can be used
• Characteristic
• property
• matter
• atom

The Law of Conservation states ​ (a)  

• matter can not be created or destroyed.
• matter can not be transformed
• matter can not be an element

Tags

NGSS.MS-PS1-5

Which of the following could be used to describe the physical characteristics of matter?

• Hearing

• number of atoms

• atomic number

• atomic name

Tags

NGSS.MS-PS1-4

Which of the following could be used to describe the chemical characteristics of matter?

• Sound

• Sight

• Touch

• Flammable/Combustible

Rust is an example of a ______ change.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Texture, hardness, luster, and sounds are all examples of a ​ (a)   change.

• physical
• chemical