All members of our team are experts.

Constructivism is an educational theory that knowledge is actively constructed by each learner.

He is always joking around during class.

His new car is yellow-green.

Her room was painted in pale green.

This area is rich in peridotite.

I have been to Green Island.

The hyrax lives in the rocky areas of Africa and the Middle East.

This mountain is mainly composed of quartzite.

This mountain is made of phonolite.