space
how did the universe begin.
the big bang.
where is fossils mostly found.
sedimentary rock layers.
what is the third moon phase.
the first quarter.
what are three states of water.
solid liquid gas.
what is the earths shape.
earth is an oblate spheriod.
how many planets are there.
eight
how are fossils formed.
permineralization
how many moon phases are there.
8
where does the ground water flow.
flows slowly underground.
what causes day and night.
earths rotation on its axis takes 24 hours.
how many is in our solar system.
one.
where are the biggest fossils found.
patagotitan mayorum
how long is a luner cycle
29.5
what is it called when water starts to disappear.
evaporation.
what are earths main layers.crust
crust mantle core inner and outer.
what is the third planet from the sun.
earth.
what are fossils.
the preserved remains.
what does waxing and waning mean.
waxing means growing waning means shrinking.
what causes rain.
water vapor.
what covers the surface of earth.
water and land.
who has 0 moons.
mercury Venus.
how many type of fossils are there.
body fossils,trace fossils.
why do we we only see one side of the moon.
the moon is spinning on its axis.
what is the water cycle
the continuous movement of water on and below earths surface.
how old is the earth.
4.5 billion years old.