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Test your spelling prowess with audio prompts in this deceptively tricky daily challenge.
★Bubble wrap was originally invented as wallpaper.★Sloths can hold their breath longer than dolphins can.★The 'new car smell' is made of dozens of chemicals off-gassing from the interior.★You can hear a blue whale's heartbeat from more than two miles away.★Dolphins have names for each other.★Pineapples take about two years to grow.★The dot over the letter 'i' is called a tittle.★Dragonflies have been around for about 300 million years.★A lion's roar can be heard from up to 5 miles away.★A group of owls is called a parliament.★Ketchup was once sold as medicine in the 1830s.★The smell of freshly cut grass is actually a plant distress signal.★A 'jiffy' is one trillionth of a second in physics.★Your tongue print is as unique as your fingerprint.★Rats laugh when tickled.★Hot water freezes faster than cold water. This is called the Mpemba effect.★The longest hiccuping spree lasted 68 years.★A blue whale's heart is roughly the size of a small car.★Tigers have striped skin, not just striped fur.★Bananas are berries, but strawberries are not.
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