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Pythagorean theorem demostration
rnight09
455 views
In this demostration we are going to discover how to explain and demostrate the Pythagorean theorem in a easy comprehension and funny way. Maths can be atractive and exciti...
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Which flame is going to extinguish before?
rnight09
186 views
In this experiment the professor is going to pose us a challenge. There are 3 candles of different heights and a container to extinguish them. Wich of them are going to ext...
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Vision problems
rnight09
1,689 views
In this experiment we are going to discover a machine which can show us how is the vision of the people with optical problems.
Pablo Artal (Optical lab, University of Murc...
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Baloon that it doesn't exploit
rnight09
158 views
In this experiment we are going to discover why a plastic baloon full of water it doesn't exploit if you put it in contact with a flame. Water is going to absorve the heat ...
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Fire and metal
rnight09
132 views
In this experiment we are going to check that metals are good heat conductors.
Rafael García Molina (Physics, University of Murcia) suggest us this experiment in the proje...
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Flame that it doesn't burn
rnight09
293 views
In this experiment we are going to discover why a plastic glass full of water it doesn't burn if you put it in contact with a flame. Water is going to absorve the heat rais...
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Flames and chimneys
rnight09
209 views
In this experiment we are going to discover how it works a chimney.
Rafael García Molina (Physics, University of Murcia) suggest us this experiment in the project "scienti...
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How to create "mató cheese" from fresh milk!
rnight09
320 views
In this Experiment Alícia Baltasar (Nursing, University of Girona) shows us how to create "mató chesse" from fresh milk using an acid like lemon juice or vinegar. This is a...
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The energy of a geyser in your kitchen!
rnight09
92 views
The objective of this experiment is cause a geyser from water, bicarbonate and "sidral". Attention to the chemical reaction!
It is an experience based on acid-base reactio...
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Green fried egg and red lemon juice
rnight09
836 views
This experiment is based on acid-base reactions. In the laboratory when we want to know the pH of a solution, we have to put it in contact with a pH indicator. The change o...
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