What do you do if you are hurt in the science lab?
Tell the Teacher
100
Kinetic Energy is the energy gained from __________.
Motion
100
What is the core mostly made out of?
Iron
100
The boiling point of water on the Celsius scale is _______.
100 degrees celsius
100
Temperature is a measure of the average __________ _________
of the particles in a substance. (Two words)
Kinetic Energy
200
When do you wear goggles in the science lab?
When you use heat, chemicals, and glassware.
200
Particles of matter are always moving.
But they move in different directions and
at different speeds.
When you measure an object’s temperature,
you measure the ______ ________ _______
of all the particles in the object.
(Three words)
Average Kinetic Energy
200
What happens when a continental plate converges with a continental plate?
Their densities are similar and result in both plates pushing upward into mountains.
200
The type of tectonic plate boundary that sometimes has a subduction zone is ________ _________
Convergent Boundary
200
What is a boundary where two plates slide along each other?
Transform boundary
300
Why do you need to know your safety rules?
Your safety, other's safety, and to prevent breakage
300
As heat energy (kinetic energy) is added to a substance, the particles move faster and the substance ________ to take up _______ space.
'expands' and 'more'
300
What is last earthquake wave to arrive?
The L or surface wave
300
For something to be warmed it must have ________ applied to it.
Heat
300
Cooled water molecules move to the bottom of the beaker because they are _______________.?
Dencer
400
The part of the experiment without the independent variable is called what?
Control
400
What is a scientific term for "0 degrees Kelvin"
Absolute zero
400
Hardens to form new rock at mid-ocean ridges. (Double Jeopardy)
Magma
400
What is making an educated guess to a problem after reviewing the
background information (If… then… because…)
Hypothesis
400
In any experiment, the one factor you change is called the __________ ___________.
experimental/independent variable
500
What two things do you always include in the conclusion?
Answer to the problem and if your hypothesis was correct.
500
What is The transfer of energy between two objects that are at different temperatures.
Heat
500
What is the theory that the earth's surface is broken up into large pieces that float on top of the asthenosphere?
Plate Tectonic Theory
500
The transfer of thermal energy through a substance by
direct contact is called.
Conduction
500
Railroad tracks have gaps between the rails so that they will not buckle in hot weather because of ______ _______.