Oil And Food Coloring - When you add the food coloring to the oil it will not mix. Web oil is less dense than water and floats on top of the water. Web oil based food coloring. Vegetable oil (or you could use mineral or baby oil instead) fizzing tablets (such as alka seltzer) food coloring. Pour 2 tablespoons of oil into the other glass. Add 2 drops of food coloring to the glass with the oil. A clean plastic bottle, try to use one with smooth sides. Once you add the oil to the. Stir the oil into the food coloring using. Watch scientist joe as he makes.
Once you add the oil to the. Add 2 drops of food coloring to the glass with the oil. When you add the food coloring to the oil it will not mix. Watch scientist joe as he makes. Web oil is less dense than water and floats on top of the water. Vegetable oil (or you could use mineral or baby oil instead) fizzing tablets (such as alka seltzer) food coloring. Check out the video tutorial: Cotton round (or cotton ball) rubbing alcohol. Pour 2 tablespoons of oil into the other glass. Web oil based food coloring. Stir the oil into the food coloring using. A clean plastic bottle, try to use one with smooth sides.