easy
what is the hyrdosphere
the term for all water on earth
is copper magnetic
no
name one item that has two states of matter
oobleck
what is the first planet in our solar system
mercury
how much of the earth is covered with water
71%
what is the force that pulls things to the center of the earth
Gravity
what are the three states of matter
gas liquid solid
when does evaporation take place? Before boiling, after boiling or during boiling
during and after boiling
what is the fastest land animal on earth
cheetah
what is the scientific study for life
biology
what is the geosphere
the term for the land around us
what happens when the moon goes directly in front of the sun
a solar eclipse
what is most important organ in the human body
all of them
what is the difference between a mammal and a reptile
reptiles have scales while mammals have fur
what is the farthest planet from the sun
neptune
what is the biosphere
the term for the life around us
a goldfish has 3 second memory
false
can a rock turn into a geode over time?
a rock is already a geode
true or false all insects have six legs
true
true or false humans have five senses
true
what is the aeosphere
the term for the air around us
what is the smallest bone in the human body
the stapes
are we alone in space?
No one knows
what is the crystal that forms in volcanos called?
obsidian
how do earthquakes form
the tectonic plates rub together