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Mars - The Red Plane? At grade

Find out why Mars is red.

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Is that fruit rusting? At grade

Learn why some fruits turn brown after being exposed to air.

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Foods with Superpowers? At grade

Learn about the effects of free radicals and antioxidants on human health.

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Cleaning Things U? At grade

Learn about processes for recycling metals.

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Oxidation - Reduction Reactions

"Oxidation-Reduction Reactions, also called redox reactions, are reactions for which the driving force is the transfer of electrons. Oxidation is the loss of electrons and the gaining of a positive ch ...

Chemical changes of matter

"Educational resource that explains the chemical processes that affect matter causing irreversible changes of state. " Fuente: Proyecto Agrega Chemical changes of matter es un contenido did ...

Metallic Silver Crystals Form On Copper Helix, una animación fotográfica para Química (fphoto.com)

Formación de cristales metálicos de plata en una hélice de cobre. Es como adelantar el resultado de una práctica de laboratorio de Química. Se trata de una composici ...

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