Classroomclipart , is a new educational image search engine. Over 18,000 images on history, science, astronomy, plants, animals, sports, dinosaurs, maps and much more.
Lightning creates thunder.
How lightning reaches the ground. You can share your flip albums on the Internet. Full page layout capabilities with multiple images and annotations per page. Create your own custom albums using a selection of book spines, background, front page and clipart. Please read the Terms of Use document for a full explanation.