Explore an exciting collection of easy science experiments and DIY projects perfect for all ages! This video features ...

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 ...

Using a few materials from around the house, you can prove water and oil do not mix. Materials STEP 1: Fill the plastic bottle three quarters of the way with vegetable oil. STEP 2: Fill the plastic ...

This experiment demonstrates how water at different temperatures has different densities, creating beautiful layering effects. You'll see how warm and cold water interact and learn about density ...

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 ...

GRAND RAPIDS — West Michigan Chevy Dealers presents our weather kid of the month for this cool science experiment! Water or H2O is something we see in our everyday lives but do we know how it works?

Your kids aren’t the only ones who feel like they’re coming alive when spring arrives—the natural world does, too. “Ultimately, spring is the return of the sun,” says Jack Dumbacher, curator of ...

You can create a project exhibit to showcase what you’ve learned while working on your project. Project exhibits are submitted for judging at the annual Marion County 4-H Showcase. Soil and water ...