ClickDeeper

Interactive STEM concept visualizations. Enable JavaScript for the full interactive experience.

Available Concepts

Sine — Built from Triangles: How a spinning triangle creates the most important wave in mathematics
Cosine — The Other Side: Same circle, same sweep — the horizontal twin of sine
Tangent — The Slope of a Circle: How dividing sine by cosine creates the most dramatic trig function
Dot Product — Measuring Alignment: How to multiply two vectors and get a single number that tells you how aligned they are
Vectors — Direction and Magnitude: The mathematical objects that have both a size and a direction
Gravity — Why Things Fall: How a single constant shapes every falling object in the universe
Projectile Motion — Physics of a Thrown Ball: How vectors, sine, and cosine describe every trajectory in the universe
Derivative — The Slope at a Point: What happens to the slope of a tangent line as you slide it along a curve?
Slope — Rise Over Run: What steepness means mathematically, and how it changes on a curve
Binary Numbers — How Computers Count: Why computers use 0s and 1s, and how they represent any number
Sorting — Putting Things in Order: How computers compare and rearrange data, step by step
The Pendulum — Nature's Sine Wave: Why a swinging pendulum traces a perfect sine wave in slow motion
The Unit Circle: Why a circle with radius 1 is the Rosetta Stone of trigonometry
Integration — The Area Under the Curve: Discover how infinitely thin rectangles sum up to reveal area — and why it is the inverse of a derivative.
Fourier Series — Building Any Wave from Sines: How any repeating signal is secretly just a sum of sine waves