Although the three states of matter are solid, liquid, and gas, not all substances seem to fit perfectly into one of these groups. Take a look at the substance below and see if you can decide whether ...

Solids, liquids and gases. In a solid like this brick ... The control variable is kept the same during the experiment. As the control variable, in both samples, use the same number of spoonfuls ...

In everyday life, we typically encounter water in one of three familiar states—solid, liquid or gas. But there are in fact ...

Water isn't just liquid, ice, or vapor — under extreme conditions, it can transform into exotic phases, such as the newly ...

Discovering a new class of matter in the lab of Chiara Daraio at Caltech, researchers have identified a type of material that uniquely responds to stress, behaving like a fluid under some conditions ...

Heating a substance makes its atoms and molecules move faster. This happens whether the substance is a solid, a liquid, or a gas. It’s not easy to see it happen in a solid but let’s try it for a ...

The 12 experiments carried out at the Tiangong space station focused on key technologies such as the conversion of carbon dioxide at room temperature.