Elephant Toothpaste Materials And Procedure

Dry yeast found in the baking section of the.

Elephant toothpaste materials and procedure. The movement of the. Gather safety equipment and put on goggles. Step 1 combine two tablespoons of warm water with one teaspoon of yeast and mix until the yeast is completely dissolved in the water. Learn how to make steve spangler s elephant toothpaste recipe using safe and easy materials you can find at home.

30 hydrogen peroxide concentrated potassium iodide solution or a packet of dry yeast liquid dishwashing detergent food. Put on gloves and safety glasses. Pour active dry yeast into measuring cup. Elephant toothpaste procedure.

Let sit for 5 minutes do steps 7 12 during this process. Elephant toothpaste experiment details. It is the result of a chemical reaction that creates a large amount of oozing foam. Step 2 pour 1 2 cup hydrogen peroxide into the empty bottle.

Procedures in the elephant toothpaste experiment. Repeat steps 3 and 4 in a different cup. The iodine from the reaction may stain surfaces so you might want to cover your workspace with an open garbage bag or a layer of paper towels. Making elephant toothpaste is an easy and fun science experiment that you can do with your kids at home or with students in the lab.

Pour hot water into active dry yeast. Step 3 add a few drops of food coloring into the bottle.