Saturday, 10 May 2014

Solar Energy

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Did you ever wonder how Solar Energy Panels work?
2 comments:
Sunday, 4 May 2014

Renewable sources of energy.

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      Solar energy is the solar radiation that reaches the Earth.  Wind energy is mainly used to produce electricity. Hydropower is ...
Saturday, 3 May 2014

Non-renewable sources of energy.

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Non-renewable sources of energy cannot be replaced. Nuclear Energy is used to generate electricity . Fossil fuels:  Oil Gas ...
Friday, 2 May 2014

Renewable Vs. Non-renewable sources of energy.

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Remember! Renewable sources of energy don't polute. What about non-renewble sources of energy??
Thursday, 1 May 2014

Uses of energy.

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We use a lot of energy in our homes, in businesses, in industry, and for personal travel and transporting goods. There are four major se...
Wednesday, 2 April 2014

Water habitats

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Pond : Small area of fresh water. The water doesn't move. Many plants live in and around the ponde. There are fish, forgs, turtles,...
Tuesday, 1 April 2014

Population and community.

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A population of animals is a group of animasls of the same type living in the same place (or habitat). A population needs water, food and ...

Adaptation

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An  adaptation  is a way an  animal's  body helps it survive, or live, in its  habitat.
Monday, 31 March 2014

Land Habitats

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Land habitats: Deserts: they are dry, hot during the day and cold at night. Organisms vave to adapt to difficult conditions. Gra...

New exciting game!!

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Habitats

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The   habitat   is the   place   where a community of animals live. There are two main habitat kinds: 1- Land habitats. 2- Water ...
1 comment:
Saturday, 29 March 2014

New videogames about food chains!!

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