Question

12. What is the soil-like layer on the moon’s surface called?


magma
regolith <----- i was thinking it was this am i right??
maria
basalt
13. The turning or spinning of a body on its axis is known as _____.


apogee
revolution
precession
rotation <----- i was thinking it was this am i right??
14. The force that gravity exerts on an object is called _____.


mass
density
weight <----- i was thinking it was this am i right??
volume
15. What is the shape of a planet’s orbit?


irregular
elliptical <----- i was thinking it was this am i right??