Research has shown that children are capable of complex reasoning, even creating subgroups within their categories.

The robot encyclopedia organizes robots by design, abilities, and touch-based skills, helping experts compare systems and ...

Where the particles in a suspension will eventually settle, the particles in a colloid will not settle. In this virtual lab, you will be classifying different types of matter as either pure substances ...

A film looking at what pollination is and how it works. Classifying and grouping plants. videoClassifying and grouping plants A film looking at different ways of classifying and grouping plants.

Like snowflakes, supporting Science News can take many forms. As snowflakes gently meander past your living room window this winter, take a break from your hot cocoa and consider nature’s ice ...

Watch the video below which is all about polygons. Polygons are 2D shapes with 3 or more straight sides. All quadrilaterals are polygons, but there are other types of polygons too. As you can see ...