Ch5L2
Help
How old are the oldest rocks on Earth?
About 4 billion years old
How do scientists hypothesize that the moon formed?
It formed from material that was knocked loose when a very young Earth collided with another object
How old are the oldest moon rocks?
About 4.6 billion years old
Unlock this slideshow and over 2 million more with Baamboozle+
Try slideshows
Your experience on this site will be improved by allowing cookies.
Allow cookies