Georgia Department of Education
Ga Virtual Learning: Chemistry: Introduction to Chemistry
This online course guides students through the scientific method with an emphasis on analyzing data and graphical analysis as a foundation to a chemistry course.
TeachEngineering
Teach Engineering: Energy Basics
Demos and activities in this lesson are intended to illustrate the basic concepts of energy science--work, force, energy, power etc., and the relationships among them. The "lecture" portion of the lesson includes many demonstrations to...
Khan Academy
Khan Academy: Distance and Displacement Review
Review key concepts, equations, and common misconceptions related to distance and displacement.