This short documentry is meant to teach the younger public about the properties of oxygen. This video uses elements on the Periodic Table of Elements as characters that look like people in some ways. For example, it shows near the beggining that oxygen repels Helium, and near the end it shows that 2 Hydrogen plus 1 oxygen equals water (H2O). It doesn't only tell you about oxygen, but it also shows that barium (BA) is used in fireworks for green fire.
I think it was funny, and it told you about Barium fireworks, Iron and Oxygen because Iron apperantly rusts. I personally thought that it was one metal that didn't. It also mentions that Oxygen repels Helium. Oxygen also interacts with 2 Hydrogen molicuels, making water.
This Documentry teachs people more younger than older about the element Oxygen. It teaches the Chemical reactions such as 2 hydrohgen + 1 oxygen equals water or H2O. Another example is that Oxygen repels Hydrogen.
I think that oxygen is powerful enough to destroy lots of elements like iron and Hydrogen will destroy him and another bit of hydrogen.
This documentary shows a younger audience the chemical reactions of oxygen between other various elements like how oxygen makes iron rust, and one oxygon and two hydrogens make water. Also, it teaches that barium is used for fireworks and that oxygen is used as ignition.
It is a short documentary to tach kids about the table of elements by characterizing them in a way kids can relate to. The video shows how some elements react such as oxygen repels helium, hydrogen and oxygen are fine unless there are 2 hydrogen in which case they become water. It also shows that barium Can be used in fireworks for bright green.
I think that this documentry is ment to teach younger students about oxygen and it`s effects.
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