1. A piece of space debris that you pick up from the ground is called a(n): a. asteroid, b. meteoroid, c. meteor, d. meteorite, e. comet 2. Space debris that is a roughly equal mix of rock and ice is...

1. A piece of space debris that you pick up from the ground is called a(n): a. asteroid, b. meteoroid, c. meteor, d. meteorite, e. comet

2. Space debris that is a roughly equal mix of rock and ice is called a(n): a. asteroid, b. comet, c. meteoroid, d. meteorite, e. meteor

3. Which is the rarest type of meteorite in space? a. irons, b. stony-irons, c. stony meteorites