Lights Out

Author:Steven Schlicker

Black is off, yellow is on. Play to turn all lights off. Click cells to change the state of adjacent cells. Use Click to Design to create your own game.

Based on a GeoGebra applet by Yin Su and Stephen Jull

New Resources

Equation of Locus - Parabola
Untitled
Triangle with 3 Right Angles
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Reflection across a line

Discover Resources

Basic Quadratic Function (I)
Hypotrochoid: Triangles and Squares
Hyperbolic Paraboloid
robertson gavin

Discover Topics

Unit Circle
Coordinates
Quadratic Functions
Tangent Function
Pie Chart or Circle Chart