Because of differences in gravity, a 200 pound person would only weigh 76 pounds on Mars. More gravity facts. Electric eels can stun...

Because of differences in gravity, a 200 pound person would only weigh 76 pounds on Mars. More gravity facts. Electric eels can stun...
People that study biology are known as biologists. Australia’s Great Barrier Reef is the largest living structure on Earth. Reaching...
Fire is a chemical reaction that releases light and heat. Substances combine with oxygen in the air, combusting with a flame and oft...
The word ‘nuclear’ is related to the nucleus of an atom, it is often used to describe the energy produced when a nucleus is split (fiss...
Tree resin which has been fossilized is known as amber, it sometimes contains plant material or small animals that were trapped inside....
The word energy comes from the Greek word energeia. Most types of energy are either a form of kinetic energy or potential energy. ...
The noise that is thunder is created when the air around lightning gets rapidly heated and expands at a rate faster than the speed of s...
The Great Barrier Reef in Australia is the world’s largest reef system. The waste hierarchy or 3 R’s are (in order of importance) ...
Mathematics is important in many different types of jobs, including engineering, business, science, medicine and more. It is believe...
The word dinosaur comes from the Greek language and means ‘terrible lizard’. The word was coined by English paleontologist Richard Owen...
How does a camera work? When you press the button on your camera to take a photo it briefly opens the shutter (like opening a cur...
Olympic gold medals are actually made mostly of silver. Dimples on a golf ball help reduce drag, allowing the ball to fly further ...
Engineers solve practical problems by applying mathematical and scientific knowledge. The word engineer comes from a Latin word mean...
We use time to order events in the past, present and future. We also use it to make comparisons and measure the speed at which things m...
Hydrogen is the first element on the periodic table. It has an atomic number of 1. It is highly flammable and is the most common elemen...
Recycling is the process of turning used waste and materials into new products. This prevents potentially useful materials from being...
1 The first President of USA was George Washington 2 Rome was founded in the year 753 BC 3 The Great wall of China was built in the ye...
Modern society relies heavily on the convenience and versatility of electricity. It powers your microwave, helps light your house, lets...
Magnets are objects that produce an area of magnetic force called a magnetic field. Magnetic fields by themselves are invisible to t...
Metals are usually solid, good conductors of electricity and heat, shiny when clean, strong and malleable (meaning they can be bent an...
Objects with mass are attracted to each other, this is known as gravity. Gravity keeps Earth and the other planets in our solar syst...
In physics, light refers to electromagnetic radiation. The light we normally talk about in everyday life refers to the visible spec...
Located in the Atlantic Ocean, the Bermuda Triangle falls between Bermuda, Puerto Rico and Florida. The Bermuda Triangle has long be...
It might only take you a few minutes to finish a meal but it takes your body around 12 hours before it has completely digested the foo...