There are more than 300 species of primates with hands including apes, monkeys and of course us humans.
Science & Biology
Saturn is the second largest planet in our solar system, and it is the sixth planet from the sun.
Without air and the oxygen in air, very few life forms would manage to exist on planet Earth.
An average human being’s body has around 5 million hair follicles that protect us from cold temperatures.
As the largest planet in our solar system, Jupiter is made up of various gases and liquids, including hydrogen, helium, methane, water vapor, ammonia, and small amounts of other substances.
The average adult body contains 9-12 pints of blood. Females have approximately 9 pints, while males have 12 pints.
A yard of dirt is more commonly referred to as a cubic yard of dirt.
If you could rocket up to space and visit other planets, you would most likely want to walk around and explore all those other planets.
Skin covers most of a person’s body, and it is the largest organ we have.
You’ve heard it said about having a good head on your shoulders.
Created 4.6 billion years ago, the moon, also known as Luna, has always fascinated mankind because it is our only natural satellite and is responsible for the rise and fall of sea tides here on earth.
The sun, also known as ‘sol’, is the most powerful and most important object in our solar system.
Who doesn’t like to see a beautiful snowfall on the trees and housetops?
Elegant and durable, granite is one the world’s strongest and oldest igneous rocks.
With a diameter of approximately 3,100 miles, Mercury is one third the size of the Earth.
Sand is one of the most abundant materials on earth.
Ever wondered how much a gallbladder weighs?
Despite how it may seem at times, we all have a heart.
Also known as the womb, the uterus is responsible for development of the embryo and fetus during a pregnancy.
Also known as the vermiform appendix, cecal, or vermix, the human appendix is a tubular-shaped pouch.