Can you measure the weight of a human soul? No, but that didn’t stop Duncan MacDougall from trying. In the early 20th century ...

Through simple hands-on lessons, students can follow their curiosity, get messy, and explore the world around them.

Kate Biberdorf, known as Kate the Chemist joins TODAY to share easy and fun back-to-school science experiments to try at home or school including making string slime and "hatching dinosaur eggs." ...

(via SciShow) Most science experiments take a few months or years, but some take a whole lot longer. Here are six of the longest-running experiments of all time, including one expected to last 500 ...

Discovery Education and its parent company Clearlake Capital Group today announced the acquisition of Minneapolis-based Pivot Interactives SBC, whose science experiment videos are used by about 1 ...

Explore 25 exciting science experiments that bring learning to life! Using common materials, these hands-on activities demonstrate fascinating scientific principles through engaging demonstrations.