6th Sci Unit 2 | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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Name a physical change.

boiling, cutting, condensing, folding, etc.

Does the solute dissolve in the solvent or does the solvent dissolve in the solute?

the solute dissolves in the solvent

Name a irreversible change.

baking a cake, burning, etc.

Name a reversible change.

Boiling and condensing

Name something that conducts electricity.

Metals, water, etc.

The solute and solvent together make a ____________.

solution

Name something that conducts heat well.

Metals

Is dissolving a reversible change?

Yes, it is.

What is an electrical conductor?

Something that allows electricity to flow

What is the boiling point of water?

100 degrees

What is one sign that a chemical reaction might have happened?

a color change, a gas, heat, etc.

Name something that doesn't conduct heat well.

Wood, plastic, etc.

What's the difference between boiling and evaporation?

Boiling - all particles boil, evaporation - particles at the surface evaporate

In a chemical reaction, are the reactants at the start or the end?

what you have at the start

In a chemical reaction, are the products at the start or the end?

what you have at the end

What does dissolve mean?

To mix evenly with another substance

What is the melting point of ice?

Above 0 degrees

What are the three states of matter?

Solids, liquids, and gases

What are two ways to make a substance dissolve faster?

Stir, heat it, add more solvent

We usually can't see or feel gases. Do they have mass?

Yes, they do.