What is anything that occupies space and has mass?

• mass

• matter

• weight

Tags

NGSS.MS-PS1-5

   What determines the amount of materials in an objects?

• mass

• matter

• weight

Tags

NGSS.MS-PS1-1

  Which of the following objects has more mass?

• ballons

• ball

• bowling ball

  What measuring tool will you use to determine the mass of an object?

• thermometer

• weighing scale

• measuring spoon

What phases of matter have a definite shape and take up space?

• solid

• liquid

• gas

   What changes happen in an ice cube?

• solid to gas

• liquid to solid

• solid to liquid

Tags

NGSS.MS-PS1-4

   You leave a mothball in a drawer of clothes for a week. What states changes happened to it?

• solid to liquid

• liquid to solid

• solid to gas

Answer explanation

Sublimation is the transition of a substance directly from the solid to the gas state, without passing through the liquid state

Tags

NGSS.MS-PS1-4

  What is an example of liquid?

• pepper

• oil

• salt

Answer explanation

A liquid has no definite shape its depend upon to the container that you are using

   Which of the following changes can happen to a paper?

• crumpling

• freezing

• pounding

Answer explanation

It is an example of a physical change

Tags

NGSS.MS-PS2-2

    What do you call to the characteristics of matter that can be observed and measured?

• matter

• measurement

• properties

Answer explanation

The properties of matter refer to the qualities/attributes that distinguish one sample of matter from another.

Tags

NGSS.5-PS1-3