1) Which picture shows cirrus clouds? a) b) c) d) 2) Which picture shows cumulus clouds? a) b) c) d) 3) Which picture shows cumulonimbus clouds? a) b) c) d) 4) Which cloud is the highest in the sky? a) cirrus b) cumulonimbus c) stratus d) cumulus 5) Which cloud is low in the sky? a) cirrus b) cumulonimbus c) stratus d) cumulus 6) Which cloud is made of ice crystals? a) cirrus b) stratus c) cumulonimbus d) cumulus 7) Which brings drizzle? a) cirrus b) cumulus c) nimbostratus 8) Which cloud brings thunderstorms? a) cirrus b) cumulus c) stratus d) cumulonimbus 9) Which cloud makes for a cloudy day? a) stratus b) cumulus c) cirrus d) cumulonimbus

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