Physics

The funny thing about wheels is that we are used to seeing them in use all around us but they … Read more

People often use the words velocity and speed as though they mean the same thing in how fast an object … Read more

Temperature is actually the speed of how fast or slow molecules and atoms of a substance are moving. We measure … Read more

There are five ‘states of matter’ and each has different physical properties. If you look around you, you can probably … Read more

We are all familiar with putting items in the water and watching them either sink to the bottom or float … Read more

Early humans had to look for ways to do basic things with much ease. This drove them into using things … Read more

We are surrounded by forces everywhere we go and in almost everything that we do. Gravity is a force that … Read more

Momentum is a term that describes the strength of a moving object. Objects that are not moving, do not have … Read more

Mass and weight are two totally different things. Mass is the actual amount of matter that is contained in an … Read more

You have probably come across magnets of different types in and around the house. Playing with magnets is one of … Read more

We see light from the sun every day. Light is measured in ‘waves’ and the light that we can see … Read more

Laser light is not a natural form of light, but instead, has been manmade. We use lasers in so many … Read more

Anytime some are in motion it is said to have kinetic energy. This could be you when you are running … Read more

We are all familiar with heat. We feel it on our face when the sun shines, we hear about the … Read more

Gravity is an attractive force that exists between two bodies. Gravity exists between the Sun and the Earth. Gravity exists … Read more

When you rub any two things together, this is called friction. It can be wiping a cloth across a table … Read more

Whether you know it or not, you are surrounded by ‘forces’ every day. Force is just another word for the … Read more

Energy exists all around us and there are a number of different types of energy. The food that we eat … Read more