Grades 3 & up. A must-have resource, this book helps teachers guide students in communicating their scientific thinking through writing and speaking. Step-by-step strategies are provided for developing students' clear, concise writing and discussion skills about scientific concepts. Included in this resource are exemplar writing samples and a Digital Resource CD featuring student activity sheets and rubrics.
3 years & up. Learn about magnetism, develop visual matching skills, and improve eye-hand coordination. Each ring is magnetic -- one side positive and the other negative. When the rings are stacked, they either attract the next ring and pull them together, or repel it and cause it to float. Includes 40 pattern match challenges, 10 magnetic rings, a stand, and a storage bag.