Kris Hirschmann

This book introduces how different types of precipitation form and the dangers and benefits they provide. Readers will learn how fast-moving molecules escape bodies of water through evaporation, how air rises, how the dew point affects condensation and the formation of clouds, and how cloud droplets grow and become heavy enough to fall as precipitation. Other chapters highlight raindrop shapes, hailstorms and the layers that form when hail circulates...

This book breaks down the concept of cloud formation to explain evaporation, water vapor, the four ways air rises, including convection, convergence, and orographic and frontal lifting, the dew point, condensation, and the formation of cloud droplets. Readers will also learn about updrafts, downdrafts, the life cycle of a storm cloud, and cloud names beginning with Luke Howard's classification system. Other chapters highlight low, middle, high, and...

This book introduces the tools scientists use to predict the weather. Chapters highlight the history of forecasting, folk sayings, the importance of inventions such as the thermometer and the barometer, and vital tools such as anemometers, hygrometers, rain gauges, radar, weather balloons, satellites, and computer models. Readers will learn about short- and long-term weather prediction, how weather information is shared across the globe, and the future...

This book introduces where, why, when, and how often hurricanes occur. Engaging text breaks down concepts for the reader, such as air pressure differences, cloud formation, updrafts, rising air, and rotating winds. Chapters highlight the progression from tropical disturbance to tropical depression to hurricane based on wind speeds, as well as hurricane structure from rain bands to the eyewall to the eye. Readers will learn how hurricanes are classified...

"Describes the invention and development of LEGO toys. Includes glossary, websites, and bibliography for further reading"--Provided by publisher.