Mystery Science Chemical Magic Vocabulary Reteaching

Front

What is the phase of matter when heat is added to a liquid?

Back

Gas

Front

In scientific research, what do scientists gather to support or reject ideas?

Back

Experiments

Front

An example of a solution is salt ______ in water.

Back

Dissolved

Front

Although alchemists are not considered scientists, they laid the groundwork for modern chemistry. True or False?

Back

True

Front

What is the process of forming a new substance by combining others?

Back

Chemical Reaction

Front

What is matter?

Back

Anything that has mass and takes up space.

Front

What are the three main states of matter?

Back

Solid, Liquid, Gas.

Front

What happens to the particles in a solid when it is heated?

Back

They gain energy and may start to move more freely, potentially becoming a liquid.

Front

What is a chemical change?

Back

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

Front

What is a physical change?

Back

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