Radience

Conservation of Matter 5-PS1-2

NGSS

the temperature at which a liquid boils

Boiling point explained in an easy to understand way.

a change that produces a new substance

Chemical change explained in an easy to understand way.

the temperature at which a liquid changes to a solid

Freezing point explained in an easy to understand way.

states that mass cannot be created or destroyed in a chemical reaction

States that mass cannot be created or destroyed in a chemical reaction

Law of conservation of mass

States that mass cannot be created or destroyed in a chemical reaction. Law of conservation of mass. In simple terms, the amount of stuff we start with in a reaction is the same as the amount of stuff we end with.

the amount of matter in an object

Mass explained in an easy to understand way.

the temperature at which a solid changes into a liquid

Melting point explained in an easy to understand way.

a change in size, shape, or state but not in identity

Physical change explained in an easy to understand way.

the three forms of matter - solid, liquid, and gas

The three forms of matter - solid, liquid, and gas

States of matter

The three forms of matter - solid, liquid, and gas. States of matter. States of matter are the different forms materials can take, depending on their shape and how tightly packed their particles are.

measure of the force of gravity on an object

Weight explained in an easy to understand way.

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