Northern lights monoprint - a fancy effect from simple markers, water, and a plastic baggie:
Some of my fifth graders are finally getting to finish the potholder weaving we started last March just as school shut down. These are a great way to get some weaving practice and you have a useful product when complete.
And, my current fourth graders are finishing up embroideries from last year as well - we were using the couching stitch.
Our winter mystery drawing was called Snowman Lane!
We made sets of holiday cards by building a collage, then placing it under the folded paper and rubbing with the side of a crayon. This type of printing is called collagraph.