a red car crashes into the back of a yellow car

Crash: Seatbelts, Airbags, and the Science of Safety

Accidents happen, that's a fact of life. There are countless things we can predict. There are countless things we can't, especially when it comes to people and how they react in times of shock, surprise, or crisis. There is one thing we can always do, though. Learn.

What is Newton’s 2nd Law of Motion?

Newton’s 2nd Law of Motion is probably the most confusing of the three, at least in how it’s defined. Why? Because it is defined in a few different ways. No matter how you put it, the 2nd law describes the “how” of it all. How are force, mass, and acceleration related? To get a better … Continue reading What is Newton’s 2nd Law of Motion?

What is Force?

No, not that kind of force. But that would be so cool, wouldn't it?! We're talking about the science kind of force. In Science, a force IS any push or pull between one object and another  The universe is full of them and we have names for just about every kind! The best part? We … Continue reading What is Force?