Put on some jimi hendrix and get to work.
Build your own lava lamp online.
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Lava lamps are both mesmerising and beautiful to look at and in this daily dose we re going to make our own.
Grab a clean plastic or glass container from your recycle bin.
When the bubbles have stopped dribble a couple drops of food coloring into the bottle.
This activity is interesting because rising gas bubbles carry big drops.
I ll show you two different ways to make your la.
Fill the bottle two thirds full of oil.
Here is some science vocabulary worth knowing for this.
Then add water until there s around an inch remaining at the top.
To view written instructions for this project see the make an alka seltzer powered lava lamp page at science buddies.
Your kids will have fun making them and they will be getting a science lesson.
Lava lamps demonstrate liquid density which is the phenomenon where less dense liquids float atop more dense liquids.
The alcohol and oil used in this lamp are flammable and must be treated with care when heating them to get the lava moving.
Make your own lava lamp.
Follow these simple steps to make your very own lava lamp.
Today i m going to show you how to make your very own lava lamp with just a few simple ingredients.
Children should show an adult these instructions and ask for help and not attempt this on their own.
Watch what happens to the water with your kids.
Make this lamp only with adult supervision.