Physics Girl riddle: what happens to your image if you bend a spoon from concave to convex?

The video is a lecture on forces, where the presenter introduces and discusses different categories of forces. The presenter explains what a force is, how it is defined, and how it arises from the interaction between two objects. The...

What's work? Not that place you go to earn money. In physics it means something else. And what's energy? Not like in the groovy sense. Actually, energy is one of the most improperly used words in the English language. Let physics define...

The third law of motion states that for every action there is an equal and opposite reaction.

This week's journey comes to you unedited and in real-time as we explore a mysterious infection.

Every four years, we watch the stakes for Olympic figure skaters get higher, as they try to increase rotation in the air with their triple axels and quadruple toe loops. How do they do that? It's a scientific principle that we asked...

This video explores the daily condition of the Earth's atmosphere. The factors that influence the atmosphere and cause weather are discussed. Special emphasis is given to the global processes that generate weather patterns. Other...

In this wonderful introduction to the nature of matter, students will explore how they depend on and interact with matter. The program clearly demonstrates some of the physical and chemical properties of matter. Special attention is paid...

Upon viewing the Things in Motion video series, students will be able to do the following: Identify a moving object and describe its movement as related to its frame of reference. Provide examples of forces in everyday life such as a...