Videos
How to change the drawing arrow on paper?
To do this experiment, you need to prepare 1 bottle of water, 1 cup of water, 1 color paper and 1 black ink brush.
Bottle
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Articles about Bottle
321 published items.
Videos
Video: How to reuse plastic bottles with safe water
Clean plastic bottles are completely safe to reuse for water storage.
Videos
Video: Instructions for making ships by one-way engines
Very simple ingredients are just two 1.25l bottles of soft drink bottles, 1-way motors, homemade rotors and a few small accessories that you already have a ship running…
Videos
Video: How to make a helicopter so simple
Helicopter, helicopter (Helicopter) is no longer a strange concept for everyone. But the construction of mini helicopters at home is not everyone knows how to do.
Videos
Video: The crab used to snatch the beer bottle off
A man in western Australia records the process of crabs using their larger pairs to clench and flutter the beer cap.
Videos
Video: Test shows the amount of sugar in a soft drink bottle
A bottle of Coca often contains many sugar to frightening levels, while sugarless samples still contain a certain amount of sugar.
Videos
Video: Amazing scene pouring water back up into the sky
No use of any tricks, a visitor to the Hoover Dam in the states of Arizona and Nevada in the United States has done wonders: pouring water from the bottle back up into t…
Videos
Video: Trick to turn liquid water into ice immediately
By cooling the pure water bottle at a moderate level and tapping the bottle lightly, we can turn liquid water into ice in an instant.
Videos
Watch clips of Indians teaching about the harmful effects of tobacco
Young people on social networks are sharing a clip about the harmful effects of smoking on the lungs by Arvind Gupta, a waste recycling specialist in India.
Videos
Video: How many 12.7mm sniper guns are needed to open champagne bottles from 300m?
Barrett M82 sniper rifle uses a type of ammunition .50 BMG is a bullet against NATO standard warfare vehicles with a giant warhead size of 12.7x99 mm and is powerful in…
Videos
100 scientific experiments can be done at home
These are experiments associated with life with materials from surrounding objects such as bottles, glass jars, CO2 rock, sparks, fire in plastic containers, burning can…
Videos
Video: Good tips to help you open the bottle anytime, anywhere
You just bought a few beers to refresh your friends but forgot that you didn't have a lid, don't worry, the following ways will help you do it very quickly.
Science Events
Boat bottle overtaking Pacific Ocean
On July 26, the boat made from thousands of used plastic bottles arrived safely at Sydney Harbor (Australia) ...
Scientific works
'Waste park' - art for the community
After collecting a large amount of waste, about 20,000 plastic bottles in the slums of Kampala (Uganda), Ruganzu Bruno's group embarked on the assembly of 'artworks'.
Scientific works
The house is made of 30,000 glass bottles
Dr. Ridwan Kamil, Indonesian, has a special design: build his house with 30,000 glass bottles.