TCAP Science Review (2019)

What is the main goal of the design process?

• To write reports
• To make things
• To make charts and graphs
• To find solutions to problems

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

Washing machines, cell phones, and door knobs are examples of ___________.

• technology
• mathematics
• prototypes
• risks

How is failure part of the design process?

• Once a prototype fails, the process has ended.

  
  

• Failure is not part of the design process.

  
  

• Failure convinces engineers to give up.

• Failure can reveal areas that need improvement.

Tags

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

Define a liquid.

• Indefinite shape, indefinite volume
• Definite shape, definite volume
• Found in stars
• Definite volume, indefinite shape

Tags

NGSS.2-PS1-1

NGSS.2-PS1-2

The state of matter that has no definite size or shape is

• Solid
• Liquid
• Gas

Tags

NGSS.MS-PS1-4

A chemical change

• doesn't really change much.
• creates a new substance
• is a change in the state of matter

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

A physical change is...

• a change that doesn't change the identity
• a change that makes something new.
• a chemical reaction

Tags

NGSS.MS-PS1-4

An oreo cookie weighs 20 grams.  It gets crushed into crumbs for a recipe.  How much do its crumbs weigh?

• 15 grams
• 25 grams
• 20 grams

Tags

NGSS.MS-PS1-5

_{Mrs. Roth's tea cup and hot tea weigh 100 grams.  She stirs in 10 grams of sugar. How much is the total amount of matter in Mrs. Roth's tea cup and tea now?}

• 100 grams
• 110 grams
• 90 grams

Tags

NGSS.MS-PS1-5

Rey is making soup. He will dissolve cubes of instant soup mix in hot water.
How can Rey make the soup cubes dissolve more quickly in the water? 

• use less water
• use more water
• add ice cubes to cool the water
• break the soup cubes into smaller pieces

Tags

NGSS.HS-PS1-5