Show:
SCIENCE
MATTERANATOR
MWHAHAHAHA
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HYPOTHESIS
100
what is energy?
the ability to make things move
100
what is matter?
has mass and takes up space
100
what are the 7 forms of energy?
sound,chemical,nuclear,light,mechanical,heat,electrical
100
what is kinetic energy?
an energy of moving things
100
what is potential energy?
stored energy
200
what is the melting point?
solid to liquid
200
3 examples of kinetic energy
burning coal, heat, me moving
200
examples of potential energy
top of a rollercoaster, rock on top of a hill
200
what is sublimation
solid to gas
200
what is boiling point?
temperature as it goes from liquid to solid
300
what is evaporation
lquid to gas
300
what is temperature
the measure of kinetic energy
300
what is plasma
4th state of matter that makes up the sun has the highest amount of energy
300
give 3 examples of plasma
lighting,sun, and fire
300
what is the law of conservation
energy cannot be made,destroyed only transferred
400
why does an object feel warm?
heat from the object is transferring into your hand
400
why does an object feel cold?
heat from your hand is transferring into the object
400
a car engine breaks down and the chemical energy gets turned into what
mechanical
400
what is the relationship of height to potential energy of a roller coaster?
the greater the height the greater potenital energy
400
WHOS GUNNA FAIL????!!!!
MEEEE