What Do You Know About Earth Science?
This OLogy activity tests kids' knowledge about volcanoes, tectonic plates, and more with an interactive quiz. The 10-question multiple choice test covers a wide-range of topics, from "Which type of rock forms from melted rock deep within the Earth?" to "Where are most volcanoes in the world located?" and "Fossils are found in which type of rock?" After making their 10 selections, kids can check their answers with a page that shows them how they did on each question and offers an explanation of the right answers.