Science Warm-Ups for grades 5-8 provides a daily dose of science activities to review learned topics and to prepare students for the day's lesson. Over 300 warm-ups cover a variety of topics such as general science, life science, human body, earth science, space, technology, and more. Each page features 4 warm-up activities that can be cut apart and used separately. Mark Twain Media Publishing Company specializes in providing engaging supplemental books and decorative resources to complement middle and upper-grade classrooms. Designed by leading educators, the product line covers a range of subjects including mathematics, sciences, language arts, social studies, history, government, fine arts, and character.