The CSU mesoscale atmospheric dispersion modelling system has been used in this study to simulate the transport and diffusion of a perfluorocarbon tracer gas for episodic releases made during two North American mesoscale dispersion field experiments.

How should we handle our money? Ella really wants a soccer ball. But she doesn't have enough money to buy one. So she decides to earn her own money. Ella cleans the car for her mom, gives the neighbor's dog a bath, and sells bracelets to her friends to earn cash. Will she have enough money to buy the ball in the end? Read this book to find out! These simple, engaging stories present basic financial literacy concepts, such as saving, spending, borrowing,...

How should we handle our money? Gabriel really wants to buy some fancy Fast Kids shoes. But his mom says they can spend no more than thirty dollars. Gabriel searches for a great deal on the shoes. He looks online, goes to the shoe store, and checks a discount store too. Will he find the shoes at a price he can afford? Read this book to find out! These simple, engaging stories present basic financial literacy concepts, such as saving, spending,...

"A fish is nervous about a test and a mean-looking substitute teacher at school"--

Provides basic facts about the natural world and includes participatory activities.

Discover how the Love Comes Softly series began! After their father's passing, Ellen Barlow and her sister Cassie struggle to maintain the family farm in Anderson's Corner. When Clark Davis finds trouble in town on his way to California, Ellen agrees to hire him at the farm to work off his debts. Before long, Clark and Ellen unexpectedly develop feelings for each other. Ultimately, a turn of events inspires the pair to begin a legacy of love and faith...

A brave fish confidently sets off on a new adventure--the first day of school! Along the way he wonders what it will be like. Will the day go swimmingly? Read on and find out!"--Page [2] of cover.

Describes the basics of science fair projects and procedures, provides assistance in creating the perfect project for you, explains how to do research, and gives guidance in the different stages of a project.