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 ...

The 12 m-long bridge took over four years to design and contains a network of sensors. (Courtesy: Adriaan De Groot) The world’s first 3D-printed steel footbridge has been unveiled in the centre of ...

Explore colorful water experiments and mind-blowing water tricks that will amaze you. These fun science experiments with water, from Skittles to cotton candy, are perfect for curious minds of all ages ...

These simple, DIY science experiments for kids will help combat "summer slide" — and your kids will be having so much fun, they won't even notice that their brains are getting a workout. The best part ...

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 ...