"The vehicle is a submarine that can also go on land. The diver is on a submersible vehicle, he is looking for treasure. In the brown cave there is an octopus with the remains of a recent diver. The pink and yellow things are coral." created by Adrienne.
Lego Quest is an awesome activity for homeschool/unschool kids. There are 43 amazing submissions for this coral reef theme! See all of them here.