The human heart is an amazing organ. It is about the size of a fist and is located in the chest cavity, just behind the sternum. The heart is responsible for pumping blood throughout the body and is essential for…
Tag: heart
Heartfelt Science for Valentine’s Day
Do you look for ways to involve the holidays in your classroom activities? Valentine’s Day is coming up, and we have a few ideas on how you can add a little holiday flair to your lesson plans! Most of these…
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