We found 168 resources with the concept the circulatory system
How the Body Works: The Lymphatic SystemLesson Planet
1 min 9th - 12th
Begin to show the workings of the lymphatic system with this video. Right when the narrator gets to the lymph nodes though, the video unfortunately cuts off mid-sentence. Use the video to show the connection between the lymphatic system...
Your Beating Heart - Circulatory SystemLesson Planet
3rd - 4th
Students illustrate a schematic circulatory system of a human body including heart, lungs, arteries, veins and capillaries. Next, students conduct an experiment to increase understanding of the relationship between heart rate/pulse and...