3 Boredom Buster Activities with ArmandHammer Baking Soda! Stock up on Arm & Hammer Baking Soda and save this science activity list for those long days at the tail end of summer! My favorite? Tie Dye slime! 1/2 cup of liquid glue 1/2 tbsp of Arm & Hammer Baking Soda 3 drops of food coloring 1/2 tbsp of contact solution #ArmAndHammerPartner #summeractivities #activities #STEM #experiment