COLUMBIA, S.C. — We have two holidays to celebrate this week - Saint Patrick’s Day and the start of spring. Today’s experiment ties in both of those holidays. The experiment, sometimes called "walking ...

GRAND RAPIDS, Mich. — This week we visited Plainfield Child Care in Grand Rapids with a variety of younger-aged kids, so we kept things fun, simple, and hopefully entertaining. This experiment uses a ...

COMSTOCK PARK, Mich. — Our science experiment this week deals with water, oil and food coloring to produce what appears to be fireworks in a glass. This week's demonstration was conducted at Pine ...

Meghan Walbert is Lifehacker's Managing Editor. She has a degree in journalism and has worked at Lifehacker as a writer and editor since 2018, covering parenting, foster care, online child safety, and ...