| vocabulary | atom,matter & energy | earth in the solar systems | photosynthesis and respiration? | properties of sound |
|---|---|---|---|---|
|
is a layer of molten metal that surronded the innercore.
what is outer core?
|
atom is a tiny partical.
What is an atom?
|
rotation doesnt move around other objects and revoluton does move aroound another object.
how are the motion of rotation and revolution different?
|
photosynthesis is the process that plants use to make their own food. respiration is energy realeased and a process.
what are photosynthesis ad respiration?
|
loudness is your preception of the enrgy of sound.
what is loudness?
|
|
is a state that pieces of earths lithosphere are in slow constant motion driven by convection currents in the mantle.
What is plate tectonics?
|
temperature affect atom by heat
how does temperature affect atoms?
|
earth has seasons because its axis is titled as it revolves around the sun.
how do the position and motion of the earth in relation to the sun cause seasonal changes in the earth?
|
photosynthesis-(1) water (2) carbon dioxide
respiration-(1) oxygen (2) sugar
what are two important "ingredients" for photosynthesis and two for respiration?
|
the amount of energy it takes to make the sound and the distance frm the source of the sound.
what two factors does loudness depend on?
|
|
is a series of events in which one organisms eats another and adaptions energy.
What is food-web?
|
solid,liquid and gas
how is matter organized?
|
the phases of the moon you see depends on how of the sunlit side of the moon faces earth.
how do the position and motion of the earth, moon and sun cause the phases of the moon?
|
the process of photosynthesis.
from where do those important ingredients come?
|
true
the larger the amplitude of a sound wave, the louder the sound. true or false?
|
|
the phases of the moon in which only a curved edge of the moon side that faces earth is illuminated.
What is crescent moon?
|
cause they can both be transform to a place to another
how is the motion of atoms related to thermal energy?
|
when the moons shadow hits the earth or earths shadow hits the moon an eclips occur.
how do the position of the earth and moon in relation to the sun cause eclipses?
|
it will be in the summer.
during what season will plants photosynthesize the most?
|
by the decibel.
in what units is loudness measured?
|
|
the larger part of a shadow
What is penumbra ?
|
it transferred to a cooler object to a warmer object.
how is thermal enrgy transferred from one object to another?
|
tides are caused mainly by differences in how much the moons gravity pulls on different part of earth.
how does th position of the moon in relation to the earth cause tides to occur on earth?
|
they both are related by using a type of plants realsed by th sun.
how are photosynthesis and respiration related?
|
loud sounds are dangerous because they can damage your ears.
why are loud sounds dangerous?
|
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