Urban Heat Island Unit Review

Draw a molecular model to show cold air vs warm air.

Answer explanation

Warmer molecules move faster and have more vibration lines, colder molecules move slower and have less vibration lines

Tags

NGSS.MS-PS1-4

Warmer air has ​ (a)   thermal energy and (b)   kinetic energy then colder air.

• more
• less
• the same

Tags

NGSS.MS-ESS2-5

Faster vibrating molecules have a​ (a)   ​ temperature.

• warmer
• colder
• lower

Tags

NGSS.MS-PS1-4

Faster vibrating molecules have ​ (a)   kinetic energy.​

• more
• colder
• lower
• less

Tags

NGSS.MS-PS1-4

Faster vibrating molecules have ​ (a)   thermal energy.​

• more
• colder
• lower
• less

Tags

NGSS.MS-PS1-4

Thermal energy is transferred from ​ (a)   to ​ (b)   areas.

• warmer
• colder
• higher
• lower
• bigger
• smaller

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Thermal energy gets transferred when the faster moving​ (a)   bump and ​ (b)   into the slower moving molecules, transferring their kinetic energy and causing the slower moving molecules to move faster.

• molecules
• collide
• jump
• transfer
• energy
• thermal energy
• kinetic energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

NGSS.MS-PS3-5

The transfer of thermal energy between two objects at different temperatures that are touching is called

• conduction

• kinetic energy

• matter

• particles

Tags

NGSS.HS-PS3-4

Draw the direction that energy is transferred.

Answer explanation

Energy is transferred INTO the ice cube because the ice cube is colder than the air and the table.

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Draw the direction that energy is transferred between the hot chocolate and the air.

Answer explanation

The energy is transferred OUT of the hot chocolate and into the air because the air is colder.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4