Encourage children to love science by showing them the world in miniature with some of the best microscopes for kids — here are our favorite models. The best microscopes for kids allow children ...

Rocks are forced to change shape at or near ... Tell students that they are going to learn about some of the basic structural properties of materials. They are called "structural properties ...

Their findings, published in Science Advances, suggest that the properties of rocks may contribute equally to the generation of earthquakes, alongside fault stress. Huang says finding active areas ...

Their findings, published in Science Advances, suggest that the properties of rocks may contribute equally to the generation of earthquakes, alongside fault stress. Huang says finding active areas ...

Large crystals found in geodes and other rocks are relatively rare ... Minerals and gems are classified by their physical properties, including hardness, luster, color, density, and magnetism.

There are lots of types of rock and each type has different properties and uses. For example, some are strong and hard but others are soft and sandy. Some rocks are harder than others. For example ...