Book excerpt: Connect students in grades 6 and up with science using Science Tutor: Earth and Space. This effective 48-page resource provides additional concept reinforcement for students who struggle in earth and space science. Each lesson in this book contains an Absorb section to instruct and simplify concepts and an Apply section to help students grasp concepts on their own. The book covers topics such as the layers of the earth, types of rock, how rock is formed, weather, the phases of the moon, and Earth’s place in the solar system. It also highlights key terms in the text and includes a recap of the metric system. The book supports National Science Education Standards.