Primary School
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Continents
A Journey around the World
Continents are continuous expanses of land that are clearly separated from each other by oceans. The land masses are divided into seven continents: North America, South America, Africa, Europe, Asia, Australia and Antarctica. These continents are constantly moving. About 260 million years ago, there was a huge continent which united all large plates of the Earth’s crust. On this enormous continent called Pangaea, the time of the dinosaurs started about 230 million years ago. Pangaea began to break up. Two land masses formed called Laurasia in the north and Gondwana in the south. 150 to 70 million years ago, Laurasia and Gondwana broke up further into individual land areas in which today’s continents can already be recognised. Back then, these continents were much closer together. So new oceans formed in the spaces in between them,
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Curriculum-centred and oriented towards educational standards
Matching
Resuscitation
It can happen to anyone – of any age, in any place, at any time. Sudden cardiac arrest may quickly prove fatal. Immediate action is called for! Just remember: Check Call Press Anyone can do it. You can't do anything wrong!
Part Time Kings
Your children are not your children
Product Piracy
Counterfeiting takes place in almost all economic sectors – textiles, watches, car parts, machine parts, tools, accessories, software and medicines. Some counterfeits are easy to recognise, others are so well-executed that even experts have difficulty distinguishing between original and imitation. This DVD covers the development of a product from idea to manufacture. Once a product has become a trademark, product pirates appear on the scene.