Cool Science Experiments To Do With Household Items – Cool Science Experiments To Do At Home
Instructions: http://www.boredonmonday.com/2013/11/how-to-make-homemade-lava-lamp-that.html
Check out this cool science experiments to do with household items how to make homemade lava lamp video. It’s a cool science experiment to do at home for kids and puts on a great show! You could even use it for educational purposes, a win-win! First, you need the following materials: A cup of water, a empty 2 liter bottle, a funnel, food coloring (powder or dye), alka seltzer and vegetable oil. The process is quite easy. First you take the funnel and place it through the top the 2 liter bottle. Then you take a cup of water and pour it through the funnel and into the bottle. Next, you add the food coloring, then you pour the vegetable oil into the funnel and fill the bottle up to the top, but leave the spout part empty. Once that’s done, the fun part begins. Add two alka seltzer tablets to the bottle (you can break the tablets in half if they don’t fit) and watch the magic happen! This is how to make a lava lamp. With your very eyes, you can see the reaction taking place as the alka seltzer sinks to the bottom of the bottle which is the water section. The water and oil is separated because water is thicker than oil so the oil sits on top of the water and doesn’t mix. Once the alka seltzer reaches the water, it begins to dissolve and the water begins to bubble, with the mixture of food coloring. The oxygen bubbles then rise to the top and a vivid lava lamp effect. To make your lava lamp even cooler, place the bottle under a bright light source, turn off the lights and put in the alka seltzer tablets. Hope you liked your video and enjoy your new homemade lava lamp. Remember to like, comment and subscribe, until next time!
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fun fact: you dont have to use the tablets i used salt and it worked
Me too sometimes but when I see the specials one's I always have to comment and rate so yeah nice science experiments it really increases the color scheme.
This is on Thursday
I don't always post a comment on a video, but when i do,
I post two. By Profacgen Abela
do we have to use vegetable oil can we instead use olive oil?
what can we use instead of alka seltzer
Do you have to use Alka Seltzer
will alcasizer stay like that bubbuling
Can u just keep on adding tablets and it will keep on working????????
Did u make dis on Monday cuz I'm waching this on Monday
Thanks so much! This was really useful for my science project!
can you put a cap on the bottle
Just made a green version haha
cool!!:) ummm….. how long does it last
Loved it!
it didn't work on me
November 28 my bd
DO NOT make this lava lamp because with the alka soltzer it only last for a little bit then u have to put in more and alka soltzer is not cheep so i would not make it.
it helped me out alot
Cool
omg thx
so cool
awesome I might try it
how to get alka soltzer ? can any one tell me .
So cool I will try it
Pretty cool