25x: Life Sciences – Middle School – 25 Mini-Lessons To Introduce, Reinforce, and Highlight the Importance of Life Science Topics: 25 Articles, 25 … (25x High & Middle School Science Series)

FULL WORKBOOK WITH ANSWER KEYS AND LECTURE NOTES. UPDATED FOR 2025-26! Now includes Guided Notes , Hypotheticals, Online Introduction Videos, and Lecture Notes for each chapter! 25x: Life Sciences Workbook (2025-26 Edition) Engaging, standards-aligned science lessons built by educators–ready to teach! Unlock the power of life science with 25x: Life Sciences, a complete workbook featuring 25 full-length, NGSS-aligned lessons. Perfect for classrooms, homeschoolers, and hybrid learning environments, this workbook introduces and reinforces key topics in biology–from cells and body systems to genetics, evolution, and ecology. Each lesson includes: A clear, student-friendly article Guided notes that support active learning Vocabulary builders, crosswords, and word searches “What if?” curiosity-sparking scenarios Higher-order reflection questions Online intro video + teacher slide deck AI-powered tutor access for every chapter What’s Inside? UNIT 1: Life’s Building Blocks Characteristics of Living Things Classification of Living Things Cells Cell Parts Photosynthesis & Aerobic Respiration UNIT 2: Human Body Systems 6. Human Body Systems 7. The Digestive System 8. The Respiratory System 9. The Circulatory System 10. The Skeletal & Muscular Systems UNIT 3: Genetics & Heredity 11. Cell Division: Mitosis 12. Meiosis & Reproduction 13. DNA Structure & Function 14. Genetics & Heredity 15. The Nervous System UNIT 4: Evolution & Adaptation 16. Introduction to Evolution 17. Natural Selection 18. Adaptations & Survival 19. Fossils & The Fossil Record 20. Biodiversity & Conservation UNIT 5: Ecology & Interdependence 21. Ecology & Levels of Organization 22. Autotrophs & Heterotrophs 23. Food Chains & Food Webs 24. Symbiosis & Ecosystem Interactions 25. Ecosystems & Biomes Why Teachers & Parents Love It: * Engaging & clear – Concepts made simple and memorable * No prep required – Just open and teach * Multi-format learning – Visual, verbal, reflective, and problem-based activities * Aligned to NGSS – Covers core life science standards * Supports independent learning – Great for self-paced students Whether you’re covering biology for the first time or reinforcing essential concepts, 25x: Life Sciences makes science meaningful, structured, and exciting. Built by real educators. Trusted by thousands. Ready to teach.