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Macro Economics for Senior Highschool

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Appropriate with the curriculum and its specific subject/topic

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Appropriate with the curriculum and its specific subject/topic

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Fireworks are a spectacular application of combustion reactions and atomic emission spectra. Each burst of light results from a carefully timed exothermic reaction, involving fuel, an oxidizer, and metal salts. When the firework is ignited, it launches into the air, and a timed fuse ignites the burst charge, setting off a series of chemical reactions.

The vivid colors come from different metal ions. As the firework explodes, electrons in these atoms are excited to higher energy levels. When they return to their ground state, they emit light at specific wavelengths, producing characteristic colors:

Strontium salts → Red

Barium salts → Green

Copper salts → Blue

Sodium salts → Yellow

The sound and timing are controlled by chemical composition and physical design. Engineers must calculate reaction rates and fuse lengths precisely, making fireworks both a science and an art.

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Income disparity between  urban and rural areas

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Income disparity between  urban and rural areas

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Does the content is relevant with the curriculum?

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Does the content is relevant with the curriculum?

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Poverty statistics for urban and rural areas

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Poverty statistics for urban and rural areas

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Use the same sentence (as a template) especially for the instruction

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Use the same sentence (as a template) especially for the instruction

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Question is appropriate for the assessed grade level

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Question is appropriate for the assessed grade level

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Images should be clear (even if it has text in it)

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Images should be clear (even if it has text in it)

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Income groups in rural and urban communities

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Income groups in rural and urban communities

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The instruction should match with the type of item.

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The instruction should match with the type of item.

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questions must be effective and to the point

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questions must be effective and to the point

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The text should be clear and can be understood by students.

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The text should be clear and can be understood by students.

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The text in the diagram should be in the same language as in the stimulus.

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The text in the diagram should be in the same language as in the stimulus.

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Reduce text, more to image, data (graph or table)

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Reduce text, more to image, data (graph or table)

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Are clearly mapped to framework expectations

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Are clearly mapped to framework expectations

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Provide clear guidelines for using given information and other supporting materials, ensuring they enhance rather than distract from the assessment.

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Provide clear guidelines for using given information and other supporting materials, ensuring they enhance rather than distract from the assessment.

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Images should be clear, and free from controversies

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Images should be clear, and free from controversies

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need to consider if there's copyright of the image

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need to consider if there's copyright of the image

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choosing a good airport with certain criteria based on the concept of straight motion

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diagram of length runway and aircraft specification, the picture of airport maps

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contextual and relevant to the conditions

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contextual and relevant to the conditions

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Meets the requirements of validity, reliability and objectivity

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Meets the requirements of validity, reliability and objectivity

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Structured clearly, firmly, and in accordance with the indicators to be measured

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Structured clearly, firmly, and in accordance with the indicators to be measured

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Should be easy to understand, relevant to the question, and provide accurate information.

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Should be easy to understand, relevant to the question, and provide accurate information.