A grid can be divided into four sections called quadrants. A grid with four quadrants can be used to display coordinates with positive and negative numbers. Coordinates are always written like this (2 ...
KAYLA: Let’s build a fairground for our virtual city. ZACH: Ah yes, with a circus and rides, and lots of stalls. KAYLA: Sweet! It can go in the park. ZACH: Where is everything going to go? ADA: You ...