Astronomy
How many suns are in our solar system?
one
what stage of matter is water vapor in?
Gas
What is everything made of?
atoms and molecules
what are the three states of matter?
solid, liquid, gas
what planet is the closest to the Sun?
Mercury
What is it called when water vapor turns into water?
Condensation
What planet used to be an official planet but
is now a dwarf planet.
Pluto
what are atoms made of?
Protons, neutrons, electrons
How many miles away is Neptune from Earth?
2.8426 billion miles
What is the furthest way sphere from Earth that is part of the atmosphere.
Exosphere
what are protons neutrons, protons, and electrons made of?
Quarks