Can be classified into three forms: solid, liquid, and gas
Matter
I was once a planet, but now I am considered a dwarf planet.
Pluto
I can erupt at any time
Volcano
Loves D&D and disappeared in season 1
Will
Measures the temperature
Thermometer
Has a define volume, but not a define shape.
Liquid
I am called the RED planet
Mars
Tectonic plates moving against each other cause the surface to crack
Earthquake
Dustin names the baby demogorgan this in season two.
Dart
Rain, snow, sleet, or hail
Precipitation
Has a define volume and a define shape.
Solid
I am the first of the OUTER planets, I am a gas giant.
Jupiter
Can be caused by an earthquake, moving soil down a slope at a quick rate.
The Upside Down
The day to day outdoor conditions
Weather
Adding this to a substance will change the state of matter.
Heat
A Scientist who studies the stars.
Astronomer
I don't just destroy the Earth Surface, but I also create NEW land.
Volcano
He became the "babysitter" in season two and took my job very seriously throughout the rest of the series.
Steve Harrington
Measures the amount precipitation collected
Rain Gauge
Has NO definite shape or definite volume
Gas
Without me Earth would not survive.
The Sun
The restaurant where Hopper and Joyce were supposed to have dinner at the end of season 3.
Enzos
A Scientist who studies weather
Meteorologist