We cannot always prevent landslides and avalanches, but we can learn how to minimize their impact on humans. This informative book examines what scientists know about the sudden movement of earth or snow, whether we can predict these slides, and how we learn from each event. By studying the harm they cause, scientists and engineers continue to come up with new and improved technologies to predict landslides and avalanches and make cities, buildings, and people safer. Case studies and brief bios of key scientists and organizations highlight the information.
Learn how architects and designers use perimeter and area to make famous works of art! In this vibrant title, readers will continue to develop their geometry skills, reviewing topics like dimensions, irrational numbers, polygons, and measurement. With the help of eye-catching images, easy-to-read text, simple practice problems, STEM topics, and clear mathematical diagrams, readers will feel confident in their ability to measure perimeter and area in useful ways!
Practice measurement while learning all about sharks! These exciting creatures will fascinate children as they improve their mathematical and STEM skills, using familiar units of measurement to measure sharks and their ocean environment. With exciting images, simple practice problems, easy-to-read text, clear mathematical charts and diagrams, and an accessible glossary, this title will leave readers more confident in their measurement skills, encouraging them to measure things in their daily lives as well!