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Experiment With Oil Water Food Coloring And Alka Seltzer
Experiment With Oil Water Food Coloring And Alka Seltzer. Some are easy, some advanced. Alka seltzer, oil and water looks like some food coloring may have been involved, too.
Add about 10 drops of food coloring. The alka seltzer reacts with the water to make bubbles of carbon dioxide. All experiments require adult supervision.
Fill the bottle 3/4 full with vegetable oil.
What do you get if you cross water with cooking oil, food coloring and an alka seltzer? Fill the jar with oil to about 2/3 full. You may have to wait a couple of.
Fill the remainder of the bottle with the vegetable oil 3.
Add a few drops of your favorite food coloring to your dish. Alka seltzer, oil and water in a glass become a lava lamp of sorts. Fizzing tablets (such as alka seltzer) food coloring.
We are adding food coloring to the lava lamp but you can also add glitter and small pieces of confetti.
The oil stays above the water because the oil is lighter than the water. After the water has settled for a minute or so, add you food coloring. Be sure to make the water fairly dark in color.
Use the oil of your choice to glaze the remainder of the glass.
What happens when you placed the alka seltzer into the glass containing oil water and food coloring? When the alka seltzer tablet is added to the water, it releases carbon dioxide in the form of gas bubbles. Then add around 20 drops of food coloring.
Watch as each drop falls through the oil and sits on top of the water layer.
Kids will see how the alka seltzer tablets change the oil and water. Pour the vegetable oil in the bottle until is almost full. Watch scientist joe as he makes the lava lamp experiment here!
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