Look Out for Falling Iguanas

In Florida, unusual cold weather has been causing iguanas to fall from the sky. The large cold-blooded lizards have been falling from their perches in trees because they become immobile at low temperatures. They generally recover once they thaw out, so if you find frozen iguanas, move them to a sunny outdoor location.

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It’s Colder Than Antarctica!

In much of the world today, it’s colder than Antarctica! Of course, maybe that’s not as impressive when you realize it’s summer there, with nearly 24 hours of daylight. The highest temperature ever recorded in Antarctica was a mild 63 degrees Fahrenheit. Antarctica’s lowest temperature was 135.8 degrees below 0, the coldest temperature ever recorded on Earth!

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Good News for Ozone Layer

Satellite imagery shows that Earth’s ozone layer is recovering. The ozone shield is the region of Earth’s stratosphere that protects us from the Sun’s radiation, and chemicals called chlorofluorocarbons, or CFCs, had formed a hole in it. CFCs were banned decades ago, but the molecules can take 100 years to leave the atmosphere.

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Make Your Own Snow

A bomb cyclone just blasted the East Coast of the United States, but not everyone got snow. If you want snow and you have temperatures colder than 25 degrees below 0, you can make your own with an adult’s help! A pot of boiling water thrown into the air will vaporize and fall as snow.

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