asteroid –n. objects that are smaller than planets and that usually are not perfectly round which orbit the sun

crater –n. a bowl-shaped hole formed by a falling meteorite or a volcanic explosion

folktale –n. a traditional story

palace –n. the official home of a person such as a king, queen or president

solar system –n. all the objects that orbit or are influenced by the sun's gravity

hop –v. to jump up and down