Changes from Heat

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-PS3-4

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

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

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

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

NGSS.MS-PS3-4

A ________________ has no fixed shape and no fixed volume. It fills up whatever space it has available.

Tags

NGSS.MS-PS1-4

Which answer choice shows the chocolate melting in the correct order?

• 
• 
• 
• 

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Matter with a SET VOLUME AND SHAPE

Matter with a SET VOLUME but NO SET SHAPE