We were fortunate to have a guest speaker, Dr. Karle, come and help bring our "Human Body Systems" unit to life. Dr. Karle brought in a liver, lungs, and kidneys from a pig and a heart from a cow. He was able to give great descriptions of these organs, and he showed our students what many functions of these organs actually look like on a real tissue specimens. Our students were extremely excited about getting to take part in this hands-on experience. We are so grateful to have such an asset in our Lake Community. What a fantastic learning experience!