Painting with watercolor and salt. Wet paper, paint with bright watercolors, then sprinkle with salt and wait to dry. When dry, brush off salt and you have an instant masterpiece. Cut it up for bookmarks or frame.
I can make an anchor chart for scientific method with the titles on left and pictures and explanations of the experiment they are actually doing on the right. Sarah's First Grade Snippets: Five for Friday (with a freebie)