Planet Earth and beyond
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Hi and welcome to this course “Planet Earth and beyond”. This course covers material from Grade 7 all the way to Grade 9 to...
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Respiratory System
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Respiration is normally associated with breathing. Rightly so! Can you think of the two processes that are involved when a person take a “full”...
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Digestive System
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Do you still remember the seven life processes? Can you remember what they all needed to take place? Energy. The body of an organisms must...
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Circulatory System
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Can you think about the word by which “circulatory” comes from? If you thought of circulate of circulation you thought well. Since we are...
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Cell Structure
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Cells make up the smallest to the greatest of all living organisms. In this lesson we will look at what makes cells and what...
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