Osmosis Lab – Green Onion Experiment | Hands-on Science Worksheets (G. 6–8) Engage your students with this hands-on osmosis lab using green onions! Perfect for Grades 6–8, this resource includes an anchor chart, step-by-step lab instructions, recording tables, analysis questions, vocabulary practice, diagram activity, and reading comprehension with answer keys. Students will explore how water moves through a semipermeable membrane in hypotonic, hypertonic, and isotonic solutions while connectin