Mole-COOLs!
Properties of Matter
Particles of Matter
Extra, Extra! Matter is Everywhere!
Blast from the Past
100
What is a molecule?
two or more atoms linked together
100
What is mass?
how much matter something has
100
What do we call a compound or molecule made of all the same atoms?
an element
100
A base is the opposite of what?
an acid
100
What is the first step of the scientific method?
make a hypothesis or educated guess
200
What is a compound?
exactly two atoms sharing elections
200
What is weight?
the measure of gravity pulling on a mass
200
About how many elements are there?
about 100
200
True or False. Acids taste sour.
Acids taste sour.TRUE
200
What do we call an idea make after collecting more and more information from experiments?
theory
300
What molecule is made of hydrogen atoms and an oxygen atom?
a water molecule
300
What do we call how much matter there is in an area?
density
300
Name the three parts that make up the inside of an atom.
Protons, Neutrons and Electrons
300
True or False. Soaps are "basic" solutions.
Soaps are "basic" solutions. TRUE
300
What did Sir Isaac Newton contribute to science?
Law of Gravity & Calculus
400
What molecule is made of a carbon atom and an oxygen atom?
a carbon dioxide molecule
400
What do we call how much space matter takes up?
Volume
400
Which two parts are in the nucleus of the atom?
Protons & Neutrons
400
When the size, shape or state of a substance changes we call it a __________________.
physical change
400
What are we studying now? Physical science, Geoscience or Social Science
Physical Science - Physics (the study of the laws of motion) Chemistry (the study of what things are made of)
500
What do we call the particles that make up matter?
Atoms
500
What is everything made of?
Matter
500
What are the charges of each of the parts of the atom? (hint: +, -, no charge)
Protons + Electrons - Neutrons no charge
500
When the substance changes and something new is created we call it a _____________________.
chemical change
500
What does S.T.E.M. stand for?
Science Technology Engineering Math
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