Thermal Energy 1

a group of atoms joined together in a particular way

• molecule
• more kinetic energy

• less kinetic energy

Tags

NGSS.MS-PS1-1

Things are made up of ____________

• heat

• air

• molecules

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

When things get hotter, its molecules are moving faster and have more _____________.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

When a thing gets colder, its molecules are moving slower and have ____ kinetic energy.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Temperature is a measure of the ____________________ of the molecules of a thing.

• average kinetic energy
• molecules

• atoms

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

a number that summarizes a set of data and that can be computed by adding all the numbers in a list and then dividing by the number of numbers in the list 

• average

• mean

• median

the energy an object has because it is moving

• average energy

• molecule

• kinetic energy

• stagnant energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

to reach a conclusion using evidence and reasoning

• assume

• infer

• guess

Tags

NGSS.MS-PS2-4

NGSS.MS-PS3-5

a set of interacting parts forming a complex whole

• system

• feature

• average

• structure

Tags

NGSS.MS-LS1-3

NGSS.MS-LS2-3

When two things are in contact, their molecules collide, and kinetic energy transfers from the faster-moving molecules to the ____________ molecules.

• quickly-moving

• speedily-moving

• slower-moving

Tags

NGSS.MS-PS3-5