Across
- 3. Human origins and cultural evolution
- 5. Force and motion, laws of the universe
- 6. Web of life, species and environment
- 10. Weather’s patterns, clouds and storms
- 12. Elemental science of reactions and bonds
- 13. Mind’s maze, behavior and thought
- 14. Fossil record of ancient life
- 15. Plant science, green and growing
Down
- 1. Earth’s rocky story, layers and time
- 2. Study of life, from cells to ecosystems
- 4. Deep sea science, currents and creatures
- 7. Society’s structure, norms and change
- 8. Animal study, wild and domestic
- 9. Celestial study of stars and space
- 11. Code of inheritance, DNA’s blueprint