How do some bugs grow so big? Why are some bugs so dangerous? Take a look to learn about some truly big, "bad" bugs! CSI Chapters is a leveled collection...
Hissy fits come in all shapes and sizes. Mostly, they're just for show, but it pays to get out of the way when some creatures flip their lids! CSI Chapters...
If you think that flying in bad weather is scary, keep in mind the "ice pilots." They fly in and out of some of the world's most dangerous places! CSI...
What do people mean when they say, "Money doesn't grow on trees"? Is winning the lottery the only way to become rich? You'll be surprised to see how many ways...
Who says that monsters don't exist? They have before - and still do - but they might not be quite what you imagined. CSI Chapters is a leveled collection of...
Is it possible to save too much money? Federico needs to save a lot of money to reach a big goal, but he must learn some important lessons along the...
Receiving a gift is always a nice surprise. But what if the gift will cost money to keep? CSI Chapters is a leveled collection of 25 original chapter books in...
Without Earth's magnetic field, it would be impossible for us to live. So what creates Earth's magnetism - this amazing force of nature to which we owe our lives? CSI...
From a very young age, Albert Einstein questioned the world around him. Albert didn't have the easiest life. He didn't have power, strength, or a lot of money. Yet he...
