Defining the problem:
 

• Identify similarities and differences between natural hazards

• Examine the relationship between heat and evaporation

Analysing existing solutions:
 

• Research functions and various existing technologies

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Building an early warning system:
 

• Identify input, output, and repetition in code

• Utilize variables in code

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Introducing sensors:

 

• Identify different sensors on a micro:bit

• Modify programs and complete code using count-controlled loops

 

Researching radio and pins:

 

• Understand electrical circuits

• Use selection in programs

• Employ if/else statements with radio commands for data transfer

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Earthquake early warning systems:

 

• Use core programming constructs (input, output, variables, repetition, selection)

• Write code and predict outcomes