Changes to Matter

If a box of crayons is left in a hot car on a summer afternoon, what change would you expect to observe in the crayons?

• Gas changes to liquid

• Liquid changes to solid

• Solid changes to liquid

• Solid changes to gas

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Removing heat from water vapor causes what change in its physical its physcial state?

• a liquid changing into a gas

• A solid changes into a gas

• A gas changing into a liquid

• A solid changing into a liquid

Tags

NGSS.MS-PS1-4

After a rainstorm, a group of students notices puddles on the sidewalk. Later than afternoon the students observed a change in the puddles. What caused the water in the puddle to disappear?

• shadows covered the sidewalk

• the sun's heat evaporated the water

• the rainstorms continued all day

• the water changed into ice

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-ESS2-4

A glass of water was left outside on the coldest day of the year. The low temperature could make what change in the water? The water would -

• change color

• get a salty taste

• become heavier

• turn into ice

Tags

NGSS.MS-PS1-4

A science teacher placed a beaker of water in a windowsill. Students measured the volume of water in the beaker for four weeks. What might have caused the change in volume?

• ice was added to the water

• the water was observed every day

• chemicals were stored near the water

• the water was heated by the sun

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-ESS2-4

NGSS.MS-PS3-5

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

• a liquid becoming a gas

• a liquid becoming a solid

• a gas becoming a liquid

• a solid becoming a liquid

Tags

NGSS.MS-PS1-4

When an ice cube is placed on the sidewalk on a hot day, what is the series of changes that occur to its physical state?

• gas - solid - liquid

• Solid - gas - liquid

• Solid - liquid - gas

• liquid - gas - Solid

Tags

NGSS.MS-PS1-4

What causes water to freeze solid when placed in a freezer? The freezer -

• adds heat to the water

• puts electricity into the water

• takes heat away from the water

• does not let light shine on the water

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A drop of water was placed in a hot pan and seemed to disappear. The heat caused the water to -

• melt

• freeze

• cool

• evaporate

Tags

NGSS.MS-PS1-4

When heat is added to a solid, its particles begin to move

• faster

• slower

Tags

NGSS.MS-PS1-4