MEREDITH: WELCOME BACK. YOU KNOW WHEN YOU ARE BRUSHING YOUR TEETH AND THE TOOTHPASTE BECOMES REALLY FOAMY IN YOUR MOUTH? THAT’S BECAUSE OF A CHEMICAL REACTION AND IN THIS WEEK’S SCIENCE OF IT, WE ARE ...
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Fun cabbage chemistry experiment you can try
Billion-dollar cocaine discovery leaves crew members stranded in Sydney Harbour Earth’s rotation is changing at a speed not seen in 3.6 million years Queen Mary wears 15-year-old gown but leaves tiara ...
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