This blue liquid is your indicator solution for the chemistry experiment. Next, pour about 1 tablespoon of the indicator into each of three clean clear plastic cups. Add 1 drop of lemon juice to the ...

Robert F. Kennedy Jr. was seen on a plane adding a blue liquid to his drink, leading to online speculation. The substance is ...

LOUISE: We're trying to find out how effective different liquids are blockingUV light. For this experiment ... learners to plan and conduct their own science investigations.

Staff Writer The science room is dark at M.W. Savage Elementary School, lit only by a black light and narrow streams of light peeking though the window shades. A scientist ...