We tried a simple at-home science experiment using food coloring, oil, and water to see if it really creates fireworks in a glass. After mixing colors and slowly pouring everything together, the ...

Glassblower Freddie Blache, left, cools and shapes molten glass while speaking to students during a science and arts lesson Wednesday at W.A. Threadgill Primary School.

Kengo Yamada remembers asking a class of kindergartners where they thought wind came from. “One said, ‘Trees make wind,’” says the associate director of early childhood education at New Jersey’s ...