In this book, you will find several headings that appear frequently (Time for action, What just happened?, Pop quiz, and Hero's trial).
To give clear instructions on how to complete a procedure or task, we use these sections as follows:
Time for Action
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Step 1
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Step 2
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Step 3
Extra explanations are often required to break down instructions, so they are followed with:
What just happened?
This heading explains the working of tasks or instructions that you have just completed. You will also find some other learning aids in the book, including:
Pop Quiz – Heading
These are short multiple-choice questions intended to help you test your own understanding.
Hero's Trial – Heading
These practical challenges give you ideas for experimenting with what you have learned.