CP ! Science

The steam seen when water boils is an example of

• a gas changing into another gas

• a gas changing into a liquid

• a liquid changing into a gas

• condensation

• evaporation

Tags

NGSS.MS-PS1-4

Four balls were placed in a container of water to investigate their properties. Which of the following correctly explains what the students now know about the behavior of the balls in water?

• Ball 1 and 2 are floating

• Ball 1 and 3 are floating

• ball 3 and 4 are sinkning

• Ball 2 and 3 are sinking

Tags

NGSS.5-PS1-3

Which items belong in the liquid column in the table?

• paper

• carbon dioxide

• wood

• oil

The pan balance would be most helpful in answering which question?

• How much mass does a piece of metal have?

• What is the temperature of a container of soil?

• Does a brass key sink or float in water?

• Is an iron nail attracted to a bar magnet?

Students are given a hot plate and a beaker of water and are asked to heat the water and measure its temperature. What other tools and safety equipment do they need or this experiment?

• Sprint scale and gloves

• compass and apron

• thermometer and goggles

• hand lends and goggles

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A student took ice cream outside on a summer day. The heat would cause what kind of change?

• liquid becoming a gas

• liquid becoming a solid

• gas becoming a liquid

• solid becoming a liquid

Tags

NGSS.MS-PS1-4

A student took ice cream outside on a summer day. The heat would cause what kind of change?

• liquid becoming a gas

• liquid becoming a solid

• gas becoming a liquid

• solid becoming a liquid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which of these beakers contains a mixture?

• 
• 
• 
• 

Tags

NGSS.MS-PS1-2

Which of the following are examples of things that produce light energy? Select three correctt answers

• 
• 
• 
• 

Tags

NGSS.MS-PS4-2

Name three properties of matter

Tags

NGSS.MS-PS1-4