Baking Soda & Vinegar Lava Lamp
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- เผยแพร่เมื่อ 18 มิ.ย. 2024
- Baking Soda & Vinegar Lava Lamp
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Chapters
0:00 Kids Fun Science Intro
0:36 What you need
1:31 Set up
1:53 1st experiment - Red vinegar
2:01 Science Behind it
2:46 2nd Experiment (Red & Blue vinegar)
Baking soda and Vinegar Lava lamp experiment you can make it using just a few simple pantry ingredients and recycled jar or glass. It doesn’t get any easier than this!
When you add the vinegar, which is more dense than the oil, it sinks down through it at the bottom. Sometimes this doesn't happen right away and you will see little bubbles of the vinegar floating in the oil just above the colored water!
When the vinegar (acetic acid) and baking soda (bicarbonate of soda, a base) mix together a chemical reaction begins, the same gas that we also breathe out, carbon dioxide. These gas bubbles back out up through the oil. When the bubbles pop at the surface, any vinegar they carried with them will sink again while more bubbles continue coming up.
This carries on while the chemical reaction continues - you can keep adding more acid every now and then until it stops.
If you like this experiment please SUBSCRIBE, LIKE & SHARE
I needed this for my science fair
Let me know how your science fair goes? thx
We love this experiment
HI Braydens world, thank you as I love it also. thanks for watching Thx Ken
Whoa, thx for good tip!
Very cool experiment ! Thanks! Have a nice day! ~~
Love making lava lamps! Thanks Ken!
Morning Jason, Yes who doesn't love lava lamps. This one is cool, because you don't need alka-seltzer tablet. Making it less expensive and you can add different colors. thanks
Thank you for the very good video👍10
How cool!! I like this one better!! Thanks!
Good Morning Michelle, I agree, plus you don't have to buy Alka-Seltzer tablets : ) thanks Ken
Cool video! With easy to find supplies at home, you can do some magic! Thanks!
Good Morning EASY PEASY DIY FOR KIDS, yes science helps make Magic. thanks Ken
amazing experiment big like
great video thanks for sharing my friend
Hey! I always look with interest and benefit for myself all your work👍😁
Enjoyed.
Good Morning Tom's experiments. This is a fun, easy and low cost experiment. thanks Ken
Nice information.. 👍👍👍
Good Morning
J&J CES [ Let's Play With Me ], thank you very much and very fun. : ) thanks for watching
That is so cool - I am definitely going to give it a try with my parents. Thank you for sharing.
Good Morning Knowledge Transfer Hub, I hope you do and let me know how it turns out. thanks Ken
@@KidsFunScience I will- Big fan of your channel, keep inspiring us.
Very cool experiment. I also have a vintage lava lamp very relaxing to watch.
Good Morning Restoration Australia, very cool. I used to have my vintage lava lamp but about 5 years ago it broke. : (. Now I have this one. thanks Ken
I loved it. My question is, how long will it last ?
Hi irislorikeet4287, It usually last a couple minutes but you can add more vinegar and it should start again. As you see in the video there is still baking soda on the bottom and once the vinegar hits it it will start that reaction again. It won't last forever but you can always add more baking soda if the vinegar doesn't reacation any more. thanks for watching.
Cool experiment. Does vinegar and baking soda neutralise when they come in contact with each other and is that the reason why the food colour starts to rise up?
Hi Nived K P,
Yes you are right when the vinegar and baking soda come in contact with each other they form a carbon dioxide gas and the gas floats to the top and the gas bubble pops and the vinegar that got caught in the gas sinks back down.
When baking soda is mixed with vinegar, something new is formed and causes a chemical reaction. The mixture quickly foams up with carbon dioxide gas. If enough vinegar is used, all of the baking soda can be made to react and disappear into the vinegar solution.
The reaction is:
Sodium bicarbonate and acetic acid reacts to carbon dioxide, water and sodium acetate.
thanks Ken
@@KidsFunScience Thank you for your detailed explanation 🙂
Thx so much
Hi @ahammedhamraz5094, you are welcome. thanks for watching. Thx Ken
Very nice 👍,amazing experiment.
Can we use coconut oil instead of vegetable oil?
Good Morning Epic_gaming9810, I have not tried Coconut oil before, but do not see why it would not work. If you try let me know your results. thanks Ken
@@KidsFunScience coconut oil workes as perfect as the vegetable oil.
And i subscribed 😊
Thank you as this helps my channel. Thanks Ken
Can we use any other colour instead of food colour? Like may be little bit if poster colour or acrylic paint?
Good Morning Jasmine, I have not tried it before with acrylic paint, but don't see why it would not work. All you are doing is adding color to the vinegar. If you try it let me know how it turns out? thanks Ken
Does it matter what type of oil? Canola, vegetable, etc.
Hi SixHandSpice World, I used a genetic Veggie oil from the store (Walmart). I don't think it matters which oil you use, as oil should be less dense then vinegar and baking soda. Let me know if you have any other questions thanks Ken
@@KidsFunScience Cool. Just checking. Going to try this in a soda bottle. Thinking it might explode or expand though with the cap on 😕
when will the reaction stops?
Good Morning Rain Patrick De Guzman, Once the chemical reaction from the baking soda and vinegar has finish. So once the reaction starts too slow down or stop you should be able to add more vinegar and start the reaction again. Thanks Ken
Thnks
Good Morning Gaynette, your welcome and thank you for watching. Thanks Ken
hi, can we use baby oil?
Good Morning Cloey, Yes I believe it will work, but I have not tried it before. If you try it please let me know how it turns out? thx Ken