In my script, when my sprite jumps it keeps on moving. Does anyone have any tips on how to make it jump only 5 y coordinates and then fall to the ground? In my program, it just keeps moving up if you hold the up button.

you could set a variable to 1 whenever it touches the ground, and set it to 0 when you're in the air, the just have it be

There are many ways to do this

Now this is only half the jump. I've left the rest to you, but you should be able to get the idea.