Feel it!
Activities:
- Chemical reactions: Baking soda, Alka Seltzer, Tums, water, vinegar, lemon juice
- Salt volcano
- Oobleck
- Silly putty
- Dry ice induced bubbles and clouds
- Here's our recipes!
References / ideas:
- From Exploratorium Science Explorer
- Outrageous Ooze (a.k.a. Oobleck)
- Salt Volcano - Make your own miniature "Lava Lite"
- Silly putty and slime recipes here, here, and here (the latter uses epsom salts instead of Borax as a main ingredient)
- Comet recipe