I made these calm down jars for my classroom Take a Break Kits last year! Original pin:LEGO Calm Down Jar - Lemon Lime Adventures. I used Voss water bottles (cylindrical and plastic! These jars were a huge hit across grade levels!
How to Make Homemade Moon Sand (Taste Safe) - Great for toddlers that keep tasting the sensory items you give them! 2 cups of brown sugar 2 cups of corn flour (corn starch will also work) 10 tablespoons vegetable oil (I used olive oil)