Unit 3 Science Vocabulary Flashcards

Front

Mixture

Back

A physical combination of two or more substances that are mixed without forming new substances.

Example: Different types of candies can be combined to create a large mixture.

Tags

NGSS.5-PS1-4

Front

Separate

Back

Break into pieces.

Example: You can separate your crayons by color.

Tags

NGSS.2-PS1-1

Front

Substance

Back

A particular kind of matter.

Example: There is a sticky substance on the bottom of my shoe.

Tags

NGSS.5-PS1-1

NGSS.5-PS1-3

Front

Dissolve

Back

Completely mix in a liquid.

Example: When you mix a bit of sugar in a glass of water, it dissolves.

Tags

NGSS.5-PS1-1

NGSS.5-PS1-2

Front

Solution

Back

A mixture of substances that combine in such a way that the mixture appears uniform throughout.

Example: Sugar water is a solution made of sugar and water.

Tags

NGSS.5-PS1-4

Front

Conservation of Matter

Back

A scientific rule that states that matter is not created or destroyed during a change.

Example: Conservation of matter means that matter cannot be destroyed.

Tags

NGSS.5-PS1-2