This model is a closed system because...

• The atmosphere particles enter the can.

• The frozen water particles leave the can.

• The number of metal can particles change number over time.

• There are 23 frozen water particles at time 0, 10, & 60 minutes.

Tags

NGSS.MS-PS1-4

Condensation involves a change of state from ___ to ___

• Liquid to Solid

• Liquid to Gas

• Solid to Liquid

• Gas to Liquid

Tags

NGSS.MS-PS1-4

The process of changing of water vapor to water droplets I can see with my own eyes is called _____

• evaporation

• condensation

• precipitation

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

Drying clothes in sunlight is the example of ______

• condensation

• evaporation

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

Sam kept some water outside in the sun next day he saw nothing in the glass what happen to the water?

• It disappeared

• It evaporated

• Magic

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

3 states of water found on earth

• solid, liquid & gas

• oceans, lakes & streams

• evaporation, transpiration

• rain, sleet & hail

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

the change of state from a liquid to a gas

• water cycle
• evaporation
• precipitation
• condensation

Tags

NGSS.MS-ESS2-4

When the temperature of matter increases the particles...

• speed up and move closer
• speed up and move farther apart
• slow down and move closer together
• slow down and move farther apart

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Evaporation happens because some particles in the liquid ...

• ... lose kinetic energy.

• ... gain kinetic energy.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

The starting mass of the frozen can was 210.2g. The ending mass of the frozen can was 215.2g. What was the change?

• A gain of 215.2g

• A loss of 215.2g

• A gain of 5.0g

• A loss of 5.0g