Indoor Activities for Kids: Homemade Lava Lamps. Vegetable oil, a about of the water bottle, then water. 10 drops of food coloring. Then take a alkaseltzer tab and break it into 4 pieces. Drop one in at a time and wait for each to dissove!
For those craving a bit of the ephemeral this holiday season, artist Ann Hamilton has hung 42 swings from the wrought-iron trusses at the Park Avenue Armory as part of a new installation the artist titles “the event of a thread.