Skill Sharpeners: Science (Grade 3) (Evan-Moor)Author: Evan Moor Corporation English Build your third graders understanding of physical, life, and earth science with this full color activity book! Engaging reading selections, activities, and hands on projects will motivate your child to learn science concepts that are based on the most current science standards. The simple experiments and hands on activities, using materials that can easily be found at home, help your child understand and retain