Sodium Acetate (Anhydrous) (Age 8 & Up, with Adult Supervision) Size:750 4 gram) tube of commercially-prepared

4 gram) tube of commercially-prepared

(2) 1" length x 1/2" diameter cylinder nickel-plated N52 neodymium axially magnetized rare earth magnet (18

5 inches on the short sides

our favourite is 2

Sodium Acetate (Anhydrous) (Age 8 & Up, with Adult Supervision) Size:750 4 gram) tube of commercially-preparedSodium Acetate has a wide range of uses. It is often used in the food and beverage industry as a preservative, flavouring agent, and pH control agent (Note: ours is not to be used as food!). Sodium acetate is also used in heating pads, hand warmers, and "hot ice". Check out the videos below for some great demonstrations. You can easily create your own by reacting vinegar with sodium bicarbonate ("baking soda"). For reference, you could alternatively