S'hauria de descalçar els infants per a la migdiada?

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Mercury: a persistent threat to the environment and people's health

Many people still associate mercury with thermometers and most also know that it is toxic. Because of its toxicity, mercury is on its way out from products in Europe but a lot of it is still circulating…

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"A Brief History of America's Independence: Part 2" (Revolutionary War) -

We created this video to help explain the events in American History leading up to the Revolutionary War.

European Environment Agency's home page - European Environment Agency (EEA)

European Environment Agency's home page.

La S, la SS, la Z, la C i la Ç (exercicis)

Material d'ortografia interactiu per treballar la essa sorda i la essa sonora.

Tema 4. La España del S. XIX- La Construcción del régimen liberal.pdf

Presentación y resumen T. 4

Is Ocean Desalination the Answer to World's Water Shortage?

This website discusses the use of the process of desalination to create new drinking water.

Is Table Mountain in Cape Town the World's Strongest Mountain? | Earth

South Africa's Cape Mountains, including Table Mountain, could be the world's strongest mountains, with rocks highly resistant to erosion and weathering.

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