Pluto was once considered to be the smallest planet in our galaxy. As more was discovered about the other planets, and about other objects in our galaxy, Pluto fell into debate, but many people still like to consider it a planet. How much do you really know about Pluto? Why do scientists say Pluto was “discovered by mistake”? Who discovered Pluto? How big is Pluto compared to the United States? Is Pluto’s orbit outside or inside the orbit of Neptune? How many Pluto days are there in a Pluto year? Does it snow on Pluto? Find out in this book, and surprise and amaze your friends with these fun facts about Pluto. LearningIsland.com believes in the value of children practicing reading for 15 minutes every day. Our 15-Minute Books give children lots of fun, exciting choices to read, from classic stories, to mysteries, to books of knowledge. Many books are appropriate for hi-lo readers. Open the world of reading to a child by having them read for 15 minutes a day.

Pluto was once considered to be the smallest planet in our galaxy. As more was discovered about the other planets, and about other objects in our galaxy, Pluto fell into debate, but many people still like to consider it a planet. How much do you really know about Pluto? Why do scientists say Pluto was “discovered by mistake”? Who discovered Pluto? How big is Pluto compared to the United States? Is Pluto’s orbit outside or inside the orbit of Neptune? How many Pluto days are there in a Pluto year? Does it snow on Pluto? Find out in this book, and surprise and amaze your friends with these fun facts about Pluto. The Educational Version has activities that meet Common Core Curriculum Standards. LearningIsland.com believes in the value of children practicing reading for 15 minutes every day. Our 15-Minute Books give children lots of fun, exciting choices to read, from classic stories, to mysteries, to books of knowledge. Many books are appropriate for hi-lo readers. Open the world of reading to a child by having them read for 15 minutes a day.

It was once thought that our solar system ended at Saturn. Then the first telescopes revealed Uranus and Neptune. Differences in the calculations of the gravity of these giants set off another search and Pluto was discovered. Pluto was then thought to be the last planet of our solar system. Beyond it was empty space – until astronomers started looking at comets. Huge balls of ice, zipping through the solar system, past the planets, around the sun and back out again. Where did they come from? Where did they go? And what made them come back? That’s when scientists discovered the Kuiper Belt and the Oort Cloud. Reed this book and find out: How many types of comets are there? What formed the Kuiper Belt? How big is the Kuiper Belt? What is the Oort Cloud? How big is the Oort Cloud? How long does it take sunlight to reach the Oort Cloud? Find out the answers to these questions and more and amaze your family and friends with these fun facts. Ages 8 and up. All measurements in American and metric. LearningIsland.com believes in the value of children practicing reading for 15 minutes every day. Our 15-Minute Books give children lots of fun, exciting choices to read, from classic stories, to mysteries, to books of knowledge. Many books are appropriate for hi-lo readers. Open the world of reading to a child by having them read for 15 minutes a day.

Does Neptune have a lot of winds? What is at the core or center of Neptune? Neptune is slowly turning itself into what precious mineral? What is the coldest place in our solar system? (Hint: It isn’t the planet,) Learn the answer to these questions and many more fun facts in this 15-Minute Book. Neptune is the last planet in our solar system. It is so far away that scientists do not know much about it, but here are some things they do know. LearningIsland.com believes in the value of children practicing reading for 15 minutes every day. Our 15-Minute Books give children lots of fun, exciting choices to read, from classic stories, to mysteries, to books of knowledge. Many books are appropriate for hi-lo readers. Open the world of reading to a child by having them read for 15 minutes a day.

How old is Earth? How fast does Earth spin? What is happening to Mount Everest, the highest place on Earth? What is the lowest place on Earth? Learn the answer to these questions and many more fun facts in this 15-Minute Book. Earth is the only planet in the universe that has life. It orbits an ordinary star in the outer edge of The Milky Way Galaxy. It is a small rocky planet, third in line from its sun. Seventy percent of it is covered by water. It is our home. But how much do you really know about it? LearningIsland.com believes in the value of children practicing reading for 15 minutes every day. Our 15-Minute Books give children lots of fun, exciting choices to read, from classic stories, to mysteries, to books of knowledge. Open the world of reading to a child by having them read for 15 minutes a day.

When was Mercury discovered? Does Mercury have a magnetic field? How big is Mercury’s atmosphere? Was Mercury bigger in the past? Learn the answer to these questions and many more fun facts in this 15-Minute Book. The closest planet to the sun is Mercury – a tiny, hot, lifeless ball of rock that races around the sun in less than three months. What could possibly fascinate us about that? Read on and find out. LearningIsland.com believes in the value of children practicing reading for 15 minutes every day. Our 15-Minute Books give children lots of fun, exciting choices to read, from classic stories, to mysteries, to books of knowledge. Open the world of reading to a child by having them read for 15 minutes a day.

Our galaxy contains about 200 billion stars. Astronomers believed that some of these stars must have solar systems with planets. They went looking – and found some. They call these planets extrasolar planets or exoplanets. Here are some fun facts about them. Do you know: Where are exoplanets? How many exoplanets have scientists discovered? How many types of exoplanets are there? Do all exoplanets orbit stars the way our planets orbit the sun? And much more. Find out the answers to these questions and more and amaze your family and friends with these fun facts. Ages 8 and up. All measurements in American and metric. Reading level: 6.9 LearningIsland.com believes in the value of children practicing reading for 15 minutes every day. Our 15-Minute Books give children lots of fun, exciting choices to read, from classic stories, to mysteries, to books of knowledge. Many books are appropriate for hi-lo readers. Open the world of reading to a child by having them read for 15 minutes a day.