Your Lymphatic System
In this lymphatic system activity, students label the drawing of the lymphatic system including the lymph nodes, thymus, tonsil, and spleen. Then they name the three main functions of the lymphatic system.
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How Does Cancer Spread Through the Body?
Cancer's ability to quickly spread from one organ to the next makes it one of the most fatal diseases in recent history. Watch as this short video takes you on a trip into the microscopic world of cancer cells, exploring the different...
5 mins 7th - 12th Science CCSS: Adaptable