Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...

Come to lab (hopefully not late). Most likely listen to a boring (but short) lecture that seems similar to stuff that was also covered in lecture class – but it’s still confusing. Look at some new ...

Scale of the Line Rider First, we assume that the line rider is on Earth and for low speeds will have a free-falling acceleration of 9.8 m/s 2. Next, an arbitrary distance is selected. In this case ...

A coronal mass ejection (CME) in a model; the CME is the gray cloud toward the lower right. The first large-scale, physics-based space weather prediction model is transitioning from research into ...