Can you imagine visiting another planet?
Or even living on one? If it were possible, would you choose to do it?
For many, space is a symbol of endless possibilities. Every year, scientists discover new planets with environments unlike anything they could have imagined. We know these distant bodies have the potential to revolutionize science […]
Everything around us is matter. Matter is anything that has mass and takes up space like air, food and paper. Matter exists in three major states: solid, liquid and gas. All matter is made up of atoms. How tightly the atoms are packed together determines something’s state.
In solids, atoms are tightly packed together, […]
It’s sparkly and shiny – and valuable. Gold played a vital role in America’s growth as a nation. In fact, it changed the course of our history. Have you ever heard of the gold rush? There were actually two of them.
The first one started in California in 1848. A large gold nugget was found […]
George Washington Carver
When you’re eating a bagel smothered with peanut butter, what are you thinking? You’re probably not thinking about a man who died in 1943, but maybe you should be.
For many, the name George Washington Carver makes them think of peanuts. The truth is, Carver was up to much more […]
What makes a rose red rather than pink? A dog’s tail short rather than long? A person’s eyes brown rather than blue? All these factors (and many more) are decided by genetics. Every organism is made of cells, and it is inside these cells that the genetic material lives.
In the 1850s and […]
HEROES protecting people from harsh leaders, enemies becoming best friends, friends having adventures together, losing people you love, searching for the meaning of life — these are all common themes in stories. In fact, the Epic of Gilgamesh, what is commonly known as one of the oldest surviving written stories of all time, includes all […]
Fossils are an important source of information. Whether it is a body fossil, like a shell or bone, or a trace fossil, like a dinosaur footprint or coprolites (petrified animal droppings), each one has a story to tell. ey can tell us a lot about plants and animals that lived a long time ago and […]
Just like any other living thing on the planet, humans rely on the resources around them to provide everything that is necessary to live. In some places, it is harder to get these resources than others. One of the most difficult resources to acquire for many people is clean water. For example, although it borders […]
Can You Imagine A World With No Plants
Sure, it would look weird, but think about all the useful things plants do.
They produce oxygen.
They are a food source for people and animals.
They provide materials that we use to make clothes, medicines, houses, paper and more.
They reduce erosion […]
According to the Merriam-Webster dictionary, economics is a social science concerned chie y with description and analysis of the production, distribution and consumption of goods and services. ere are people who study patterns in how much people earn, how much companies produce and distribute and how much people consume of di erent products. These people […]