planet
Tags
bio/astro
cegep/3
Word count
46 words
Reading time
1 minute
Shaping
- Impact craters
- Volcanism
- Releases gases that may form the atmosphere
- Tectonics
- Erosion
Cooling
Convection: hot materials rise and cold materials lower
Heating
Tidal heating: planets are stretched and squished => volcanic activities
Ajitani Hifumi