Balloon's
~About balloons
*A Balloon is a flexible bag that can be inflated
with a gas, such as helium, nitrous oxide,oxygen,air.For special tasks , balloons can be filled with
smoke, liquid water, granular,media or light sources.
*The first rubber balloons were made by
~Who invented balloons:
professor Michael Faraday in 1894
for use in his experiment with
hydrogen at the Royal institute
in London.
*Balloons are usually made of latex,
which is considered Biodegradable.
Balloons made of other material
such as Mylar can last even longer
in the environment because they
are made of plastic which never
fully degrades .
No comments:
Post a Comment
If you have any questions please let me know