Give your little ones a solid science foundation! The popular Real Science 4 Kids biology course has been adapted as “Focus on Elementary Biology” for grades K-4, giving kids an overview of important concepts in a way that is understandable even for science beginners. It has big text, fun illustrations, and everyday examples! The 10 chapters cover life, cells, photosynthesis, plants, protozoa, butterfly life cycle, frog life cycle, and our balanced earth. Designed for 10-14 weeks of science.