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

How much science do you remember from school? Do you know how a simple electric motor works, or what the Doppler effect is? Basic physics is taught early in schools, but is easily forgotten. To learn ...

Every time Kelly publishes a story, you’ll get an alert straight to your inbox! Enter your email By clicking “Sign up”, you agree to receive emails from ...