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Social Science
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Road safety
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Age 10-17
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level: middle
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English
Author's Instructions
Red: Red generally means stop. The use of red on signs is limited to stop, yield, and prohibition signs. White: A white background indicates a regulatory sign. Yellow: Yellow conveys a general caution message. Green: Green shows permitted traffic movements or directional guidance.
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Social Science
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Road safety
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Age 10-17
-
level: middle
-
English
Author's Instructions
Red: Red generally means stop. The use of red on signs is limited to stop, yield, and prohibition signs. White: A white background indicates a regulatory sign. Yellow: Yellow conveys a general caution message. Green: Green shows permitted traffic movements or directional guidance.