Teachers, save “Pixel Patterns (CS First)” to assign it to your class.

Every digital screen is made up of tiny squares called pixels. Together, they make the images you see on your device! A computer can’t “see” images. It needs to know the color and position of each pixel to show a picture. It helps to notice patterns in the pixels. For example, you could group pixels that are the same color together. The first row would read: 2 white, 1 black, 2 white. To make it even shorter, say 2, 1, 2. 1. Click to add a response. 2. Use the to move the square to the grid using the pattern code. 3. Click the green to send to your teacher.