Weather Activities for Kids.fun science experiments to help kids learn about the weather. This page has great ideas for preschool weather science.
the water cycle experiment
DIY Origami Ball Tutorial (Instructions in French)
DIY hanging diamond decor by contributor Kathleen :: These use straws covered in silver muffler tape. She used cotton string, but fishing line works, too. All the dimensions for the straws are given for all 3 sized diamonds!