What can replace Alka Seltzer in a lava lamp?

What liquids can you use to make a lava lamp?

Lava Lamp Science Experiment

  1. Flask or empty water bottle (a clear plastic bottle works well)
  2. Vegetable oil, cooking oil, or baby oil.
  3. Water.
  4. Food coloring.
  5. Alka-seltzer.

What fizzes like Alka-Seltzer?

How Fizzy Carbonation Tablets like Alka-Seltzer Work

  • Berocca: Citric Acid, Magnesium Sulphate, Calcium Carbonate, Magnesium Carbonate, Sodium Carbonate.
  • NUUN (an electrolyte tablet that’s great for hangovers): Citric Acid, Sodium Bicarbonate, Sodium Carbonate, Potassium Bicarbonate, Magnesium Sulfate.

Can you use vinegar for a lava lamp?

In a small cup, add enough vinegar to fill the remaining third of the bottle and three drops of food coloring. Add drops of the colored vinegar to your tall container and watch your homemade lava lamp bubble.

What oil is best for lava lamps?

water. Vegetable Oil (or you could use Mineral or Baby Oil instead) Fizzing tablets (such as Alka Seltzer) Food Coloring.

Can you use baking soda instead of Alka-Seltzer?

Why baking soda works for acid reflux

OTC antacids like Alka-Seltzer contain sodium bicarbonate, which is what makes them work. … For people who don’t like the taste of baking soda, there are OTC and prescription tablets. Most of them dissolve easily in water. See the instructions on the box for the recommended dosage.

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How long will a homemade lava lamp last?

Lava lamps can generally stay on for around 8 to 10 hours straight. There are a number of contributing factors of course. Particicular brands will require up to six hours for the lava to flow properly. It is very important to NOT keep a lava lamp for longer than 8 to 10 hours.