Matter
Molecules that are moving freely, taking up space.
What are gas molecules?
Atoms.
What makes up everything?
A force of two objects where one is greater than another.
What is an unbalanced force?
Celsius, meter, liter, gram.
What are metric system measurements?
If something dissolves.
What is solubility?
Molecules that change according to their container.
What are water molecules?
A subatomic particle with a negative electric charge.
What is an electron?
Where two forces equal out to zero.
What is a balanced force?
Yard, foot, inch, pound.
What are units of the customary system?
A property causing an object to sink or float.
What is buoyancy?
Molecules that are close together and do not change shape.
What is a solid?
The nucleus.
Where are the protons and neutrons?
A glorious scientist, responsible for our understanding of gravity.
Who is Sir Isaac Newton?
A measure of the gravitational force on an object.
What is weight?
How closely packed an objects particles are.
What is density?
Boiling and freezing point.
How does matter change states?
An element with 8 electrons.
What is oxygen?
A force that opposes motion.
What is friction or gravity?
A balance.
What is a tool to measure mass?
Something that stops or slows the flow of energy.
What is an insulator?
Anything that has mass and takes up space.
What is matter?
John Dalton.
What scientists discovered atoms?
An object at rest remains at rest, and an object in motion remains in motion,
What is inertia?
Gravity x Mass1 x Mass2/Distance
How to find force?
An object that has been altered forever.
What is a chemical change?