Most asteroids lie between the orbits of
a. jupiter and saturn.
b. mars and jupiter.
c. jupiter and neptune.
d. mars and earth

Is the time in tennessee the same as florida

Which of the following is the main energy source for the sun? a. fission of hydrogen b. fusion of hydrogen c. fusion of helium d. fission of iron

Abowling ball rolling down the lane toward the pins has gravitational potential energy. a. no b. a lot of c. a little