http://EasyScienceForKids.com/
Watch this video introduction about the FREE Planet Earth worksheet and interactive quiz for kids. You may find these here: http://easyscienceforkids.com/fun-earth-quiz-free-interactive-quiz-general-knowledge-questions-for-kids/ and http://easyscienceforkids.com/planet-earth-free-printable-worksheet-hidden-words-game/
Easy Science for Kids website helps kids grows to know and love our planet and its creatures; Kids learn about things through easy fun facts our site presents, the fun worksheets with missing words and find-the-hidden words games as well as our unique free online interactive quizzes with questions and answers as well as score system.