Welcome to the science page!

https://www.youtube.com/watch?v=2Z6UJbwxBZI&t=1s A superfluid is a special type of liquid that can flow without any resistance or friction. This means that...

In the glowing pickle experiment, a pickle is connected to an electric circuit using copper wires, and when an electric...

An ideal gas is a theoretical gas that is composed of a large number of tiny particles that are in...

The first law of thermodynamics says that energy can’t be created or destroyed, it can only change from one form...

https://www.youtube.com/watch?v=QNoE5IoRheQ Thermal expansion is when things get bigger as they get hotter, and smaller as they get colder. This happens...

Atomic spectra are the patterns of light that are produced when an atom is excited, or when its electrons jump...

A heat engine is like a machine that can turn heat into useful work. Just like how a water wheel...

The Magnus force is a special force that acts on spinning objects moving through a fluid, such as air or...

Heat and thermal energy are closely related concepts, but they refer to slightly different things. Heat is a specific type...

https://www.youtube.com/watch?v=UCKC-QVcVn0 The drinking bird is a toy that is also an example of a heat engine. It is a glass...

https://www.youtube.com/watch?v=gl2Es3g9ODQ The critical point is a temperature and pressure at which the properties of the liquid and gas phases become...

Internal energy is the total energy stored within a material or a system. This energy can take many forms, such...

A phase change is when a substance, like water or ice, changes from one form to another. For example, water...

The zeroth law of thermodynamics says that if you have three things, and the first thing is the same temperature...

Millikan’s oil drop experiment was an important physics experiment that helped us understand more about electricity and the fundamental structure...