Melting Ice Science Experiment with Salt and Color (food coloring or liquid watercolors)
Some great sensory play activities you can do with a water table - indoors and outside! I like the icy dinosaur excavation.
Snow or No? - Winter Animal Graphing Perhaps with cutouts
W is for Winter Wonderland Tuff Spot winter wonderland small world
Frozen inspired Salt Writing Tray for Snow & Ice Salt Writing
Arctic and Antarctica Frozen Foam Dough - Natural Beach Living
early literacy game for kids: read a word, build a snowman free printable