One of the most important, yet difficult, life science concepts for students to grasp is that “all life functions of humans and other organisms are carried out by cells” (Lang 1991). Specifically, the function of…
The Idaho National Engineering and Environmental Laboratory (INEEL) created a high-impact, inquiry-based science and engineering expo that engages students in learning and exploring science, mathematics, engineering,…
Investigating celestial motion models is the focus of this Earth-Moon-Sun (EMS) astronomy unit. The model involves relevant motions of these objects that can be used to explain Earth-based astronomical phenomena—day and…
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