Post a New Question

science

posted by on .

usually, which is younger, the pebbles in sand, or the sand surrounding the pebbles? I think it's the pebbles in sand.

  • science - ,

    That makes sense, since erosion has worn down pebbles to make the sand.

  • science - ,

    thanks

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question