What are the greatest inventions of all time? What were the worst technology failures? Did you know that they had toilets in Ancient Crete? How was the wheel invented? What happens if you strap the wi
Sai has just found out that she won a contest and gets to take her whole family on a trip to anywhere in the world! But where will they go? Sai's dad wants to explore a volcano. Her brother, Ben, want
Felix O'Finnegan has been an inventor ever since he was a small child. His ideas were getting bigger and bigger, but all of the grown ups kept saying, "No!" Felix continued to dream, invent, and build
Why are chemists so great at solving problems? Because they have all the solutions! Get it? Knowing how mixtures and solutions work makes our lives easier and more enjoyable. Examine the molecules beh
"All life is important in its own way. Each living thing contributes something to our world. Taking away just one creature can disrupt the delicate balance nature created. From sprouting plants to cra
"Earth is made up of different types of rock. There are three main types of rocks: igneous, sedimentary, and metamorphic. You have probably seen all of these different rocks--you just didn't know it!"
"Earth is constantly changing. Wind, water, and even humans change Earth's surface. The land is broken down and worn away by erosion. The Grand Canyon was made from erosion. Many other landforms were
Patrick the cat lives a very comfortable life until one day a new kitten arrives. Her name is Paloma and it appears as though she is taking all the attention and fun from Patrick's comfortable life. J
A young boy and his grandfather go on a walk through town passing many different places in the community. They walk past places such as the book store and the park. Playful illustrations and large fon
Boris the basset hound is best friends with his owner, Bea. They do everything together. Bea suddenly starts to notice that Boris seems sad on their walks together. She then finds out that he used to
