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Risorse educative > salinity

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Salty Ocean Circulation

The earth’s climate produces large scales difference in temperature and salinity in the oceans.Water circulation patterns in the ocean are driven by temperature and salinity differences, which transla ...

Salinity & Water Density

Cold water is denser than warm water. Water with a high salt concentration (salinity) is denser than water that has a lower salt concentration. Warmwater rises above densercolder water, and bodies of ...

How to Make Salt Water Drinkable

Find out whether ocean water can be made safe to drink.The purpose of this experiment is find out if salt can be removed from ocean water so that it is safe to drink.It is an educational content by ed ...

Effect of Temperature and Salinity on Surface Tension of Water

Surface tension is a property of liquids. Liquids have a limited ability – called surface tension - to resist an external force. For example, when a liquid forms a lens-shaped meniscus in a gradeuated ...

How Does Salinity and Temperature Affect the Density of Water?

The goal of the experiment is for students to better understand how increased salinity and decreased temperature increase water density.It is an educational content by clicking on the ...

Meat Science!

Hipervinculo Biologica

Meat Science!

Discover the science behind the meat that you eat. Can science help you rock the barbeque? Let’s get cooking.What techniques tenderize meat most effectively?It is an educational content by education.c ...

Salinity and Hatching Brine Shrimp Eggs

Great crustaceans! Does more or less salt in the water create super shrimp? Make your own seawater and discover how salt helps or hinders hatching.Brine shrimp are tiny crustaceans that live in salt w ...

Why Doesn't the Ocean Freeze?

In many parts of the world, winter temperatures drop low enough to make rivers and lakes freeze. And in those same parts of the world, where even those waters freeze, the ocean waters will not. Think ...

Melting Ice Experiment

Wanna see a magic trick? Magicians always make their tricks look like supernatural phenomena. But scientists can do “magic” tricks with explanations that are almost as cool as the tricks themselves.In ...

Water Salinity

Hipervinculo Chimica

Water Salinity

Do you think water from your faucet freezes the same as water from the ocean? While you probably know that all water is made up of hydrogen and oxygen molecules, water from the ocean also has an extra ...

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