Hands-on Science: What is blood made of? - 0 views
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Brooke Moore on 24 Sep 15I found this lesson to be an extremely fun way to get my students involved and excited to learn about what our blood contains. I remember learning this material in 9th grade, but this is a very great way to just cover the true basics of the concept. The fact that it provides a hands on, sensory motor activity totally grabbed my attention. I loved that the prep time was short and the materials to purchase we cheap and some were reusable. Each material represents the red and white blood cells, the plasma, and the platelets. In the classroom for younger students, I would probably read from a book during a read aloud and then I would do a vocabulary introduction and definition game, and finally, I would provide this activity to help give a visible example and assist with building a better understanding of what blood is made out of.
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cmmaul on 09 Feb 16For this activity, you would use a sensory tub to create "blood" by using red water beads for red blood cells, white ping pong balls for white blood cells, and felt pieces for platelets. This activity is great for visual learners so they can "see" what blood really looks like and what it is made of. Having students put their hands in and feel the different pieces of blood gives them experience learning. Once you are finished with the tub, I would have students draw what they saw and label the different objects as red/white blood cells and platelets. Then look at a magnified picture of real blood and compare!