Science 8:  We started with a discussion about solution chemistry, using terms like concentrated, dilute, pure, diffusion, and osmosis.  We wrote notes on Materials moving through the membrane.   After reading pg 40 - 43 we completed pg 49 # 1-5, 8-12 in sentences.  In the second half, we started an experiment using dialysis tubing.   Every group had a unique challenge, and the final measurements will be made on Friday.  We also learned how cells are organized in living organisms (cell, tissue, organ, system, organism).   We created a table where we listed the 11 human body systems, described their function, and listed 3 organs for each system (pg 56 & 57 has a useful graphic).  Only pg 49 is due for Friday.  Click here to see the assignment log.