The Breathing Machine
Students become aware of the functions of the lungs in our bodies, that air is made up of gases, and that in breathing an exchange of gases takes place in the lungs.
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Simple Machines Design Project
Make your work as a teacher a little easier with a physical science project on simple machines. After introducing young scientists to these devices and identifying their different uses around the school, this project engages children in...
3rd - 6th Science CCSS: Adaptable