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Hipervinculo Química
Determine which salt, magic salt or regular salt is most effective in melting snow? The student will acquire some basic and some practical information on the chemistry and physics of water, its meltin ...
Hipervinculo Química
Heat and cold can strongly affect the speed of a chemical reaction. This science project will determine the effect heat has on the reaction between a seltzer tablet and a glass of water.It is an educa ...
Hipervinculo Física
Learn about the conservation of momentum in spinning objects.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Física
Learn about the properties of nitrogen and how it can be used in the kitchen to make foods like ice cream.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you mus ...
Describes the three states of matter of water.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Química
Learn about the properties of water and ice.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
The educational resource shows an interactive animation about the change of phase: solids melt when they are heated and liquids evaporate, changing to a gaseous state. If you increase the vibration of ...
In this educational resource you can check the next physical phenomenon: when there is a change of state in pure substances, the temperature remains constant.
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