1/24/23 Warm Up

A teacher gives a student four clear sealed containers. Each container holds a different substance. The student records some observations about the substance in each container. Based on these observations, which container most likely holds only gas? (5.5A)

• Container 1

• Container 2

• Container 3

• Container 4

Tags

NGSS.MS-PS1-4

• landslide

• u shaped valley

• sand dune

• canyon

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-4

NGSS.MS-ESS2-1

Students are investigating motion with a rubber band car. They want to know how the number of winds of the rubber band affects how the car moves. They will record the number of winds of the rubber band. What other data will they need to collect?

• The distance the car travels when released

• The length of the rubber band during each trial

• The amount of time it takes to wind the propel

• The width of the surface on which the car moves

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Materials that do not allow heat or electricity to flow. No Flow! Examples: rubber, plastic, wood, and cloth

• series circuit

• power source

• insulator

• conductor

• a slow moving glacier

• a thunderstorm

• heavy winds

• moving water

Tags

NGSS.MS-ESS2-2

Which illustration best shows light being reflected?

• 
• 
• 
• 

Tags

NGSS.MS-PS4-2

Which of the following describes deposition

due to water?

• A river breaks rock into small pieces.

• Strong waves crash against rock, breaking off

  sediments.

• Wind blew sand and deposited them in the

  formation of a sand dune.

• Water in a river slowed and dropped off

  sediments to form a delta.

Tags

NGSS.MS-ESS2-4

A student reads the directions on a jar of all natural peanut butter.

Why do the directions suggest stirring the peanut butter?

• Oil from the peanuts separate from the mixture because it is less dense.

• Oil from the peanuts separate from the mixture because it is more dense.

• Salt from the peanuts cause the mixture to separate.

• Water from the peanuts cause the mixture to separate.

Tags

NGSS.MS-PS1-2

A teacher mixes sugar and water together in a beaker and stirs the mixture until the sugar completely dissolves. Which would be the best tool to separate the two parts of the mixture?

• 
• 
• 
• There are no tools that will separate this mixture.