Floating Dry Erase Letters Experiment (floating dry erase trick)

Floating Dry Erase Letters Experiment (floating dry erase trick)
This is made for parents and teachers
Science Kits and more
elementaryscie...
Where to buy Dry Erase Markers
amzn.to/3avzpmP
Chapters
0:00 Intro to Kids Fun Science
0:08 What you need
0:46 Set up experiment
1:00 Experiment
1:43 Science Behind it
Filming equipment
Cell Phone Tripod 54 inch Travel Tripod with Bluetooth Remote - amzn.to/34REzbB
Blue Yeti USB Microphone - amzn.to/3ePJwGu
Green screen & lights - amzn.to/2XT9Yc1
Permanent markers, like Sharpie makes, rely on inks with a strong adhesive to stick to almost any surface you write on. But dry erase markers use inks with a minimal adhesive, making notes and drawings that can be easily wiped away afterwards.
The ink in dry erase markers is also insoluble. That means it can’t be dissolved in a liquid, and more importantly, it means it’s less dense than water. When you pour water onto a dry erase word science on a smooth surface (Plate for the Dollar store), a strong buoyancy force overcomes the stickiness of the ink, pulling the word science off the surface and causing it to float on the water.
I found this experiment on Paul Anderson twitter page below. Also check out his web page also.
@paulandersen
www.bozemanscie...
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Floating Letters Experiment
FLOATING LETTERS EXPERIMENT
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#FloatingDryEraseLettersExperiment #dryeraselettersexperiment #dryeraseletters