Koontz 
Computer Mouse [PDF ebook] 

What kind of mouse has no ears, nose, or feet? A computer mouse! This book teaches students how a mouse and a computer work together. When you move your mouse, the cursor on your screen moves, making it quicker and easier to perform tasks on your computer. All the components of a computer mouse are outlined and give a better understanding of this important and useful computer tool. And, they don’t squeak or have fur! This book will allow students to make observations and/or measurements of an object’s motion to provide evidence that a pattern can be used to predict future motion.