Thanksgiving Science

Front

What is the melting point?

Back

The temperature at which a solid turns into a liquid.

Tags

NGSS.MS-PS1-4

Front

What is a physical change?

Back

A change that affects one or more physical properties of a substance without altering its chemical composition.

Front

What is a biome?

Back

A large geographical area characterized by specific climate conditions, plants, and animals.

Front

What biome is characterized by hot and dry climate, sandy land, and organisms like cacti?

Back

Desert.

Front

What biome is characterized by trees that lose their leaves in the fall?

Back

Deciduous forest.

Front

What is chlorophyll?

Back

A green pigment found in plants that is responsible for the green color and is essential for photosynthesis.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

What is photosynthesis?

Back

The process by which green plants use sunlight to synthesize foods with the help of chlorophyll.

Tags

NGSS.MS-LS1-6

Front

What is the boiling point?

Back

The temperature at which a liquid turns into a gas.

Tags

NGSS.MS-PS1-4

Front

What is freezing point?

Back

The temperature at which a liquid turns into a solid.

Tags

NGSS.MS-PS1-4

Front

What is a chemical change?

Back

A change that results in the formation of new chemical substances.

Tags

NGSS.MS-PS1-2