Science and Environment Readers Set of 20: Life Science, Physical Science, Space and Technology, Earth Science [Grade 4]

(Set of 20) These appealing nonfiction readers support science topics taught in grades K-6 and align to key national science standards. Each reader offers important grade appropriate science information as well as gives students practice in independent reading. An excellent tool for those parents homeschooling their children. This collection of 20 readers cover: 1) Space and Technology: The Red Planet, The Earth and Its Neighbors, Great Inventions, Exploring the Universe, Eclipse. 2) Earth Science: Weather and Currents, Hurricanes. 3) Physical Science: Poles Apart, On the Building Site, Objects on the Move, Newton and Gravity, Building Science, Movie Science. 4) Life Science: Pond Life, Weird Plants, Grouping Living Things, Reptile or Amphibian, The Cat Family, Parasitic Life, Fighting Infections.