Calvin Coolidge was known as Silent Cal because of his laconic nature.Coolidge was the only U.S. president born on Independence…
Alexander Graham Bell was an inventor born in Scotland in 1847.He is best known for inventing the telephone.Bell was a…
Bats are the only mammals that can fly.There are more than 1,400 species of bats in the world.Bats can live…
Koalas are not actually bears, they are marsupials.Koalas spend most of their time sleeping, up to 20 hours a day!The…
Bald eagles are not actually bald; they have white feathers on their heads.Bald eagles have a wingspan of up to…
Spider monkeys are known for their incredible swinging and acrobatic abilities.Spider monkeys have long, slender limbs and a tail that…
Pisces are known for their compassionate and empathetic nature.People born under the sign of Pisces are often highly intuitive.Pisces have…
Paricutin volcano is one of the youngest volcanoes in the world.The eruption of Paricutin volcano began in 1943 in a…
Volcanoes are fascinating natural wonders that shape the Earth's landscape.The word volcano comes from the Roman god of fire, Vulcan.Volcanoes…
Viruses are tiny infectious agents that can only replicate inside the cells of living organisms.The first virus to be discovered…
Vampires are known to possess supernatural strength and speed.Garlic is believed to repel vampires, making it a handy defense tool.Vampires…
Did you know that tiger sharks are named after the unique dark stripes found on their bodies?Tiger sharks have a…
Roald Dahl was born on September 13, 1916, in Wales.Dahl was a World War II pilot and flew with the…
The liver is the largest internal organ in the human body.Besides humans, the liver is found in all vertebrates.The liver…
The Great Wall of China is the longest man-made structure in the world, measuring over 21,000 miles.Construction of the wall…
The circulatory system is responsible for transporting oxygen and nutrients throughout the body.The heart is the central organ of the…
The blobfish is a deep-sea dwelling fish with a uniquely gelatinous appearance.Contrary to popular belief, blobfish are not always blob-shaped.…
Did you know that Allosaurus was one of the largest carnivorous dinosaurs?Allosaurus had sharp, serrated teeth that could easily tear…
The Alamo is a symbol of bravery and sacrifice.Remember the Alamo: a battle that changed history.The Alamo was originally built…
Sea turtles have been around for over 100 million years.There are seven different species of sea turtles in the world.Sea…