kinetic and potential energy
speed and motion
balanced and unbalanced forces
gravity
scientific method nature of science
100
what is kinetic energy?
the energy in motion.
100
can speed have a direction?
yes it can
100
what is a balanced force?
something not falling.
100
what is gravity?
something that always falls to the ground.
100
what is a useable resource?
water,oxygen,trees.
200
what is potential energy?
the stored energy.
200
what is motion?
something moving.
200
what can make something balanced?
a balance.
200
what can gravity do?
bring objects to the ground.
200
what is a non re useable resource?
oil,gas
300
when a skate board is on hill not moving then, rolls down the hill is it either potential or kinetic energy?
it is both.
300
can motion be in a nonliving thing?
no.
300
can all objects be balanced?
no
300
who made the law of gravity?
newton.
300
what is all the types of objects?
solid,liquid,gas.
400
can potential energy be ice?
yes if it is not moving.
400
what animal on land has the most speed?
the cheeta
400
what makes something unbalanced?
something uneven.
400
when a object is heavy what happens while it is in the air?
it falls faster.
400
can earth run out of pollen?
yes if bees stopped pollinating.
500
what has the most potential energy?
a rock.
500
how can speed and motion mix?
by having speed go a certain speed and direction.
500
what is something always unbalanced?
karsen
500
does the moon have gravity?
not much but, not a lot.
500
what is a rock?
a solid.
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