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7I Energy (Sources of energy (What are some examples of renewable energy?,…
7I Energy
Sources of energy
What are some examples of renewable energy?
The sun is a the original source of most of our energy resources
Which energy?
What does efficiency mean?
Energy from food
The body gets energy from food
Why do different people need different amounts of energy from food?
What are the units for measuring energy
Fossil Fuels
What are fossil fuels?
How are fossil fuels formed?
Describe some ways of using less fossil fules
Energy transfers and stores
How can energy be transferred?
What are the ten forms of energy? (SHE LACK GEM)
What is the law of conservation of energy
Ratios and comparisons
How do we calculate ratios?
Why is it important to make fair comparisons?
What are the key points in summarising a text?