Human Body Science: What is one drop of blood? Blood you can eat

Have you ever wondered what was in one drop of blood? We thought this week we would examine blood and how it moves through the body. What happens when you get cut, why is blood red not blue when oozing out. We also learn about the human heart, how it work and pumps blood through our system. We thought it would be fun to show you two different activities, “How to make edible blood”. The Continue reading
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