| Method |
Precise Learning Objective |
Linked |
Question / Activity
(Designed for maximum working out) |
Stepping Stones |
Pitstop Check
(Thinking Map) |
| T |
The Earth is composed of mainly of:
- iron (32.1%),
- oxygen (30.1%),
- silicon (15.1%),
- magnesium (13.9%). |
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What is the Earth mainly composed of? |
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| D |
Draw a pie chart to display the Earth's composition data. |
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The Earth's core is composed of mainly of iron (88.8%) with smaller amounts of nickel (5.8%). |
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What is the Earth's core mainly composed of? |
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The Earth's crust is composed of mainly of oxygen (47%), chemically locked up in rocks. The most common of which are Silica, Silicon Dioxide (54%) and Alumina, Aluminum oxide (16%).
- Something to do with revising Elements and compounds. |
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What is the Earth's crust mainly made up of? |
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