Rachel: This is pretty interesting. Look at this.
Keith: What's that?
Rachel: I'm looking at this website about the statues on Easter Island. It says they've found almost 900 statues.
Keith: No way!
Rachel: Yes. Most of the statues face inland. Only a few of them face the sea.
Keith: When did the Easter Islanders make them?
Rachel: Let's see About 500 to 750 years ago.
Keith: They look so heavy, don't they?
Rachel: Yes, they do.
Keith: How did they move them?
Rachel: I really don't know. But let's see if we can find out.