Energy/ Force
What is a force?
What is matter?
Anything that has mass and takes up space.
What is a celestial body?
Natural bodies that exists outside of Earth's atmosphere.
Can be dangerous or creates radioactive waste.
Do water molecules expand or contract when they freeze?
Expand.
What is the name of the celestial body that orbits Earth?
The moon
What are the 3 energy resources that can be used before processing?
Wood, Wind, Water.
What are the 4 states of matter?
How many dwarf planets are there in our solar system?
5. (Ceres, Makemake, Haumea, Eris, Pluto)
What is plasticity?
The property that leads to permanent changes in an object's shape.
What are all 6 phase changes?
Freezing, Melting, Condensation, Evaporation, Deposition, Sublimation.
The solar system is a complex group of celestial bodies consisting of what six things?
The sun, planets and moons, dwarf planets, asteroids, comets, meteoroids.
What are the 5 big factors when choosing energy resources?
Availability, Accessibility, Social Impacts, Economical Impacts, Environmental Impacts.
What is intermolecular force?
The force that's between molecules which helps hold them together or pull them apar\
A rover is designed to do what?
Explore planetary surfaces.