Here's a YouTube demo on uses for it.

Annie

Here is a link that might be useful: Fusible Thread

Following that link I only found videos on how to thread and fill a bobbin. I was thinking more along the line of sewing projects that would use fusible thread. I came across a description of how to use it with Bias tape application so I think I am going to make placemats as a practice project.
But thank you all for your consideration.

Fusible thread should only be used in bobbins, for the most part. It basically holds the back part of whatever you're sewing in place so it doesn't droop of show.

Sorry. That should say droop OR show.

You can use fusible thread in the needle, but often you want the fusible thread to be on the back of whatever you are sewing, therefore, using it in the bobbin is more convenient.

Here are a link to the Superior Threads website that might provede some inspiration:
Quick instructions for use in bobbin or needle; links to quilt binding and applique instructions

I've found several references to using fusible thread to baste a zipper in place while you sew the top stitching, for example:
Zippers and other uses for fusible thread

Here Sandra Betzina explains how to use it to make tiny hems in very sheer fabrics:
Hem sheer fabric with fusible thead (scroll down)

CMC