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 ...

Coordinates are two numbers used to describe a point's position on a grid. Grids have two axes. The horizontal axis is called the x-axis and the vertical axis is called the y-axis. Coordinates are ...