When you admire a towering oak or a vibrant maple in your backyard, you’re only seeing half the picture. Beneath the surface ...

Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...

Unraveling the mysteries of plant growth, a recent study titled “How plants decide their size: Study maps plant growth ...

For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

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).

What makes plants grow to a certain size? From the tiniest cells to whole leaves, roots, and stems, growth has to be ...

A new collection of research papers examines how humans conceptualize numbers and the numeral systems we’ve build around them ...

Years ago, no math education was complete without understanding how to compute a square root. Today, you are probably just ...

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...

Discover how rarity, beauty, and difficulty combine to make Grass Tree Root one of the most sought-after materials in the ...

Had he the inclination, there are any number of ways Corey Schwab could dress up the story of Karel Vejmelka. A former NHL ...