Answering Questions
Energy and Motion
Energy Transfer
Metric System
Potpourri
100
All knowledge learned from experiments
What is science?
100
The force that causes a ball to fall back to the ground
What is gravity?
100
Refers to the relationship between things, as to size, quantity, or number
What is proportion?
100
System of measurement used in almost every country in the world
What is the metric system?
100
Something that happens in a regular and repeated way
What is a pattern?
200
A clear and concise statement, or claim, that can be proven true or false
What is a hypothesis?
200
Measure of the amount of matter that makes up an object or substance
What is mass?
200
What happens to some of the energy in a real-world (not a perfect world) system
What is some of the energy transfers out of the system (because of friction or drag)?
200
Number the metric system is based on
What is the number 10?
200
The measurements and observations gathered from an experiment
What is data?
300
A specific procedure that tests if a hypothesis is true, false, or inconclusive
What is an experiment?
300
A push or pull that acts on an object, changing its speed, direction or shape
What is force?
300
What happens when two objects collide
What is some of the mechanical energy is transferred to the other object?
300
Unit of measurement for volume
What is the liter (L)?
300
The variable you change in the experiment
What is the independent variable?
400
A relationship where one event or thing is the result of the other
What is cause-and-effect?
400
How potential energy and kinetic energy relate
What is they transform (change) into energy of another form?
400
Energy is never _______ nor ___________ (law of conservation)
What is created nor destroyed?
400
The metric unit for 1/100
What is centi?
400
Three forms of potential energy
What is chemical/gravitational/nuclear/elastic/static electricity? (choose 3)
500
These individuals solve problems.
What are engineers?
500
Energy of a substance or system due to its motion
What is mechanical energy?
500
Formula for force (Newton's 2nd law)
What is F=ma (force =mass X acceleration)?
500
Order of the metric system units (largest to smallest)
What is kilo, hecto, deka, base, deci, centi, milli? (King Henry died (base) drinking chocolate milk)
500
The unit weight is measured in
What are Newtons (N)?
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