Learning what numbers mean is challenging, and this becomes trickier when numbers have more than one digit. Photo / 123rf When children start school, they learn how to recite their numbers (“one, two, ...

Jean-Charles Pelland's work has been made possible by financial support from the ‘QUANTA: Evolution of Cognitive Tools for Quantification’ project, which has received funding from the European ...

Some 60,000 years ago, in what is now western France, a Neanderthal picked up a chunk of hyena femur and a stone tool and began to work. When the task was complete, the bone bore nine notches that ...

CoComelon is so much more than an animated sing-along show. The creators have spent almost twenty years perfecting their YouTube videos to not only engage new generations of kids, but also teach them ...

Most of us have little trouble working out how many milliliters are in 2.4 liters of water (it's 2,400). But the same can't be said when we're asked how many minutes are in 2.4 hours (it's 144).

Learn how to spell your name, practice skip counting, and explore animal movements and diets. Welcome back to Room 9! Today, you’ll learn how to spell your name with Glen, practice skip counting by 2s ...