Physical Changes

What is matter?

• The investigations we complete to determine our hypothesis

• anything that takes up space

• the amount of matter in an object

• A characteristic that you can observe directly

Tags

NGSS.5-PS1-1

NGSS.5-PS1-3

What is mass?

• The amount of space something takes up

• A balance

• the amount of matter in an object

Tags

NGSS.5-PS1-2

You can measure mass with a tool called a _____________.

A large paperclip has a mass of about 1 _________.

The mass of an object is the same everywhere in the universe. If you traveled to the moon, your _____ would not change.

What is a physical property?

• A change where a new substance forms

• Anything that takes up space

• How much matter is in an object

• A characteristic that you can observe or measure directly with a tool

Tags

NGSS.5-PS1-3

Scientist use physical properties to describe, compare, and ____ kinds of matter.

Tags

NGSS.5-PS1-3

Physical properties include

• burning paper, crushing paper, and tearing paper

• mass, size, shape, color, texture, and volume

• It is the way something feels

• It is a change in where no new substances form

Tags

NGSS.5-PS1-3

A ______ is a change in which no new substances form.

Tags

NGSS.5-PS1-4

Suppose you cut a sheet of paper into pieces. You change the size and _____ of paper.