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Bunny
Spring
Easter Eggs
Candy
Chicks
100
A substance that tastes bitter and gives off hydroxide ions in a reaction.
What is a base?
100
A substance that tastes sour and gives off hydronium ions in a reaction.
What is an acid?
100
A mixture in which suspended particles can easily be seen.
What is suspension?
100
A physical combination of two or more substances that are blended together without forming new substances.
What is mixture?
100
Stored energy.
What is potential energy?
200
The energy of a moving object.
What is kinetic energy?
200
The chemical symbol for the scale that tells how acidic or basic a solution is.
What is pH?
200
The process by which heat is transferred by electromagnetic rays.
What is radiation?
200
The process by which heat is transferred by the movement of matter.
What is convection?
200
The strength of an acid.
What is acidity?
300
A new substance produced by a chemical change.
What is product?
300
A liquid spread through another liquid.
What is emulsion?
300
A mixture that has properties in between solutions and heterogeneous mixtures.
What is colloid?
300
a rock rolling down a hill has _________ energy.
What is kinetic?
300
True or false: Matter that is liquid, tends to be more dense than matter that is gaseous.
What is true?
400
Grape juice, litmus paper, and red cabbage juice are an example of _____________.
What is an indicator?
400
_____________ conduct heat and electricity well.
What is metals?
400
Good ________________ have molecules that are close together.
What is conductors?
400
The reason why you can find which direction on Earth is North.
What is Earth is like a big magnet?
400
If you took an object to the moon, would it weigh the same, weigh less, or weigh more?
What is it would weigh less?
500
A change in state and tearing a piece of paper.
What is a physical change?
500
A change of color, formation of gas, or formation of heat and light.
What is a chemical change?
500
The pH of an acid, neutral, and a gas.
What is 1, 7, 14?
500
Milliliters is a unit of measure for this property of matter.
What is volume?
500
A mixture that is usually transparent or evenly colored.
What is a solution?