UNIT 8 REVIEw

Coach Franco also collected data on the same pieces of equipment.  When they compared charts, Coach Franco had listed the colors of the equipment differently than Julia did.  Which statement could explain why they had different descriptions?

• Observable properties are always the same no matter who makes the observations.
  

• Measurable properties are always the same no matter who makes the observations.

• 
  Measurable properties can be slightly different when different people make the observations.
  

• 
  Observable properties can be slightly different when different people make the observations.
  

Mass and Volume are observable properties

• True

• False

Tags

NGSS.MS-PS1-5

Which selections below is something that you can observe?

• Mass

• Volume

• Weight

• Color

Different people observe different things.

• True

• False

Match the following

• Observation

• Anything That takes up space

• Matter

• The amount of matter present in a certain volume of a substance.

• Density

• Volume

• How much space an object takes up.

• Information that you gather with your senses.

Tags

NGSS.MS-PS1-4

Measurable properties should be the same no matter who measures them.

• False

• True

Which characteristic is measurable?

• Texture

• Mass

• Taste

• Odor

Tags

NGSS.MS-PS1-5

NGSS.MS-PS2-2

NGSS.MS-PS3-1

NGSS.MS-PS3-4

Lynise and Paul were making observations on their long term investigation.  They had placed rocks, soil, and water in a covered container and placed the container in an area with sunlight.  Lynise and Paul recorded their observations without touching the container.  Which is an observation they could have recorded?

• The container feels warmer than yesterday.

• There are more visible water drops on the lid today than yesterday.
  

• The mass of the container has not changed from yesterday.
  

• The hardness of the container has increased from yesterday.

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

Why did Julia not collect data on the mass and volume of the equipment while in the PE closet?

• Mass and volume are not sortable properties of an object. 

• Mass and volume are not physical properties of an object. 
  

• Mass and volume are not measurable properties of an object. 

• Mass and volume are not observable properties of an object.

Jameka was recording observations on different living things in the environment. Which physical properties will Jamika need to use a tool in order to record?

• Volume and color
  

• Texture and odor
  

• Mass and temperature
  

• Hardness and size