Dr. Mark Lindsay was 5 years old when he first learned that tree trunks were brown. "Up until that point, I believed leaves and trunks were all green. Just lighter and darker shades," Mark said. Mark ...
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We made giant Skittles in a colorful science experiment
The science pros at TKOR make giant Skittles and explore their properties. Schatz says US 'absolutely rolled' by China-Canada ...
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