Rinse out the jugs, let dry. I used gallon jugs but you can use any size, which will make different sizes of scoops.
Draw a line with sharpie to mark your cut, then cut out.
Trim your cut as needed to smooth it out.
For a bigger scoop, cut off bottom of milk jug.
Make a mark below the handle.
Draw an arc to opposite corners of the mark, then cut out.
You can cut the jugs to fit the job...The scoop on the left I will use with bird seed to fill the bird feeders. The scoop on the right I will use to scoop up leaves and debris when I sweep outside.