the background or the object that is used to compare motion to
What is frame of reference?
100
nonrenewable resources
What is petroleum, gas, and coal?
100
the amount of space something takes up
What is volume?
200
contains a special wire that glows bright when a large electric current passes through
What is a lamp?
200
Form a hypothesis
Design and perform an experiment
Make observations/ collect data
analyze data
draw conclusions
share with others and repeat
What is the experimental process
200
speed in a given direction
What is velocity?
200
the ability to do work
What is energy?
200
a measure of hot or cold (heat energy)
What is temperature?
300
if you take a light off and leave a gap, all the lights go off
What is a series circuit?
300
Law? Theory? Model? Hypothesis?
Bohr used his knowledge of the solar system to explain how electrons move around the nucleus of atoms.
What is a model
300
formula for distance
What is d=(speed)(time)
300
the splitting of the nucleus of an atom
What is fission?
400
if you take one light off, the rest of the lights remain on
What is a parallel circuit?
400
Quantitative? Qualitative?
How dark a bruise is
What is Qualitative
400
the most common frame of reference
What is the earth?
400
energy inside food
What is chemical energy?
500
when positive charges move up in a cloud, and negative charges move down. When there is a large enough difference in charges, the electrons move toward the positive particles in a streamer
What is lightning?
500
Quantitative? Qualitative?
How many bruises
What is Quantitative
500
three things to describe something moving
What is its speed, its direction, its location?
500
a device that moves a magnet near a wire to create a flow of electrons