Axis An axis is a line that we use to find or draw points and shapes. A chameleon is a kind of lizard. Chameleons have long, sticky tongues for catching bugs. They can change color to hide, warm up, or cool off.
Chameleons also change color when they are angry or scared.
Coordinate A coordinate is a number that tells you where to find a point . Sometimes you need several coordinates to find exactly where a point is. You can think of a point's coordinates as its address. An object's dimension tells you how many directions a creature living inside it could move. Forward and backward count as the same direction.