Does it matter which way you turn your work in crochet?
It may not seem like it matters, but turning in crochet ought to be done consistently each time. That is, you should be turning the same way every time you turn to the next side. The turn creates a neat edge, which is important if you are joining two pieces or seaming garments.
Will crochet unravel if I cut it?
You need to cut the work a bit longer than the length you want to end up with so you have a proper length of yarn to weave in. It is a somewhat tedious procedure, though. On a blanket like this, where you work backwards and forwards, half the rows will simply unravel when you pull at the yarn.
Can you sew crochet material?
You can stitch fabric by hand but a sewing machine is what most people think of when it comes to a sewing project. You can also use a sewing machine to stitch hand knit or crochet items together. Sewing the seams together will give you a pretty sturdy finish to the knit/crochet garment or home decor item.