Sunlight refracts and reflects inside water droplets to produce these coloured arcs opposite the Sun.

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Your new ahaRainbows

Rainbows: Formed when sunlight is refracted and reflected inside water droplets. Source: Rainbow ↗

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10The northern form of this sky display appears when charged particles interact with the upper atmosphere.RECALL
Aurora Borealis
The aurora borealis lights up the sky when charged solar particles strike Earth's atmosphere near the poles.
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11Heat and pressure transform existing rock without fully melting it into this rock type.RECALL
Metamorphic Rock
Metamorphic rock forms when heat and pressure transform existing rock without it fully melting.
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12The troposphere and stratosphere are members of this ordered set of atmospheric regions.IDENTIFY
Atmosphere's Layers
Earth's atmosphere divides into layers such as the troposphere and stratosphere, with nearly all weather in the lowest layer.
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