Science & Maths Lab
Numbers, but fun
Experiments, mysteries, and math tricks that make science and numbers actually exciting.
What Is Gravity, and Why Doesn't It Fling Us Off the Earth?
The Earth is spinning at over 1,000 miles per hour right now. Here's why you're not flying off into space.
What Does 'Exponential Growth' Actually Mean?
It's one of the most misused words in everyday language. The real math behind it is way wilder than people realize.
Why Do We Even Need Math Beyond Counting?
Once you can count and add, what's the actual point of all the rest of it?
What's the Point of Algebra? Where Do You Actually Use X?
Solving for x can feel pointless in class. Out in the real world, it's everywhere — just wearing a disguise.
What Is Zero, Actually?
It seems like the simplest number of all. It's actually one of the most mind-bending ideas in the history of math.
Why Does Ice Float Instead of Sink?
Almost every other liquid gets denser and sinks when it freezes. Water does the opposite — and that's a very lucky accident.
Why Is the Sky Blue?
Sunlight looks white. So where does all that blue actually come from?
How Do Vaccines Actually Work?
They don't fight off a disease directly — they train your body to fight it before you're ever actually sick.