The Chalkboard is a place where you can ask a question about the planets to a scientist.
(The Chalkboard; is; a place where you can ask a question about the planets to a scientist) (you; can ask; a question about the planets; L:a place)
The Chalkboard you
is can ask
a place where you can ask a question about the planets to a scientist
a question about the planets L:a place