BC

When matter increases in temperature, the molecules move __________.

• slower

• faster

• the same speed as before

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

____________ will continue to move from hot to cold until thermal equilibrium is reached.

• Thermal energy

• Heat

• Potential energy

• Temperature

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The process of heat transfer when objects are in contact with one another:

• Conduction

• Convection

• Radiation

The process of heat transfer through electromagnetic waves:

• Conduction

• Convection

• Radiation

Tags

NGSS.MS-PS4-2

Choose the correct statement:

• Cold fluids sink, and hot fluids rise.

• Cold fluids rise, and hot fluids sink.

• Cold fluids and hot fluids don't move.

Tags

NGSS.MS-ESS2-6

is the measure of the average kinetic energy of the molecules of a substance.

• Temperature

• Heat

• Thermal energy

• Warmth

Tags

NGSS.MS-PS3-4

The action of clearing a wide area of trees is called?

• deforestation

• extract

• erradicate

• elite

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-4

NGSS.MS-LS2-5

Determines all possible outcomes in offspring

• Heterozygous

• Punnett Square

• Offspring

• Phenotype

Tags

NGSS.MS-LS3-2

What is the primary component of the Earth's atmosphere?

• Oxygen

• Nitrogen

• Carbon Dioxide

• Hydrogen

Which of the following is a chemical change?

• Melting of ice

• Boiling of water

• Rusting of iron

• Breaking of glass

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5