Physical Science

ATOMS are....

• when you use data and facts to make a statement

• the smallest part of an element that has properties of the element

• matter made of two or more elements

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

What is Atomic Theory?

• The idea that everything is made of small particles

• smallest particle of a compound that still has properties of that compound

• the property of a substance that tells how well it dissolves in another material (water)

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

Matter made of two or more elements are called?

• Atoms

• Molecules

• Compounds

Tags

NGSS.MS-PS1-1

The difference between Mass and Weight is

• Mass is constant

  Weight is affected by gravity

• Mass is the same as weight

• Weight stays constant

  &

  Mass is affected by gravity

Molecules are

• when you use your five senses to gather information

• the smallest particle of a compound that still has the properties of that compound

• a mixture in which the substances are evenly spread out and do not settle to the bottom of the container

Tags

NGSS.MS-PS1-1

What are the three states of matter?

• Solid

  Liquid

  Gas

• Gas

  Car

  Bike

• Tacos

  Pizza

  Water

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What are the BIG 3 "PHYSICAL PROPERTIES" of Matter

• ATOMS, MOLECULES, COMPOUNDS

• SOLID, LIQUID & GAS

• MASS, VOLUME, DENSITY

Tags

NGSS.MS-PS3-4

To compare something to a "STANDARD UNIT" is called

• Measure

• Solubility

• Density

In a solid, molecules are moving very______

• Super Fast

• Slowly

• medium speed

Tags

NGSS.MS-PS1-4

Getting things to change phase takes ______

• Gas

• Energy

• Nitrogen

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4