WebAug 29, 2024 · Conducting the Home Version Experiment 1. Mix 3 US tbsp (44 ml) of warm water with the yeast and let it sit. You can let the kids do this step. 2. Combine dish soap, food coloring, and 1⁄2 c (120 ml) of … WebNov 20, 2024 · Materials 3% Hydrogen peroxide (or 6% Hydrogen Peroxide) Water Yeast Liquid Dish Soap Food Coloring (Optional) Empty Water Bottle Large Container to Hold …
Elephant Toothpaste!!! : 10 Steps - Instructables
WebYou Will Need. 16-ounce empty plastic soda or water bottle with narrow neck. foil cake pan with 2-inch sides. funnel. ½ cup 20-volume peroxide, sold in a beauty supply store; needs to be a 6 percent solution. squirt of dish detergent. 3 drops to a teaspoon of food coloring. glass measuring cup, beaker, or clear plastic cup. WebAug 1, 2024 · Measure 1/2 cup of hydrogen peroxide, and carefully pour it into the bottle. Add a big squirt of dish soap into the bottle, and swirl gently to mix. If you want to make your foam a single color, add a few drops of food coloring directly into the hydrogen … Support Science Journalism. Discover world-changing science. Explore our digita… In case you spill hydrogen peroxide, clean it up with a wet paper towel. If you get … r. dewith carrier
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WebNov 1, 2024 · Too hot and you'll kill the yeast. You want to let the yeast stand in the warm water for about 5 - 10 minutes. While the yeast is growing, take your empty bottle and start adding the other ingredients to it. Once all the elephant toothpaste ingredients are added give it a swirl and then take it outdoors or to a spot where you don't mind making ... WebJan 20, 2024 · Elephant Toothpaste Procedure Put on gloves and safety glasses. Pour ~50 mL of 30% hydrogen peroxide solution into the graduated cylinder. Squirt in a little dishwashing detergent and swirl it around. You can place 5-10 drops of food coloring along the wall of the cylinder to make the foam resemble striped toothpaste. WebThe basic idea of elephant toothpaste: make hydrogen peroxide decompose quickly In many situations, hydrogen peroxide is quite stable, but, there are ways to make it break down. In this experiment, 30% or 35% hydrogen peroxide is mixed with some liquid soap, and then a catalyst is added, to make the peroxide rapidly break down. how to sow cowslip seeds