Watch a simple but fascinating chemistry experiment using phenolphthalein and dry ice to demonstrate pH changes in real time. See how carbon dioxide forms acid in water and causes a dramatic color ...

CLEVELAND, Ohio – “Smitten with Science” at the Great Lakes Science Center blends candy, chemistry and creativity into a ...

Families packed the Kentucky Science Center Saturday for "Ready, Set, Glow!" a day full of hands-on science that explored ...

The team embedded results from previous color science experiments in CIERGB color spaces, showing that equal-hue surfaces do ...

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 ...