What happens to the environment when a drought occurs? What are some of the causes of droughts? What can people do about the problems caused by droughts? How can you use your math skills to learn more about droughts? Read this book to find the answers to these questions and learn more about droughts.

Understanding geometry is very important when designing a backyard! Designers have to know how to measure the perimeter and area of design spaces. This vibrant title teaches readers about landscape architecture and design while encouraging them to practice their geometric measurements, like perimeter, area, diameter, radius, and angles. With the help of interesting images, easy-to-read text, related practice problems, STEM topics, and clear mathematical diagrams, this title makes geometry fun and simple, allowing readers to use their mathematical skills creatively!

Learn about measures of central tendency while following the lives and work of hurricane hunters! This engaging title teaches readers about the instruments that hurricane hunters use and encourages them to analyze the data that these instruments collect. With these exciting examples, readers will be able to master mathematical statistics, measures of central tendency, mean, median, mode, range, and more! This title features vivid images, exciting practice problems, easy-to-read text, STEM themes, clear mathematical charts, and an accessible glossary and index.

Learn about measures of central tendency while following the lives and work of some brave individuals--tornado chasers! This exciting title teaches readers about the instruments that tornado chasers use, encouraging them to analyze the data that these instruments collect. With these exciting examples, readers will be able to master mathematical statistics, measures of central tendency, box plots, mean, median, mode, and more! This title features eye-catching images, exciting practice problems, easy-to-read text, STEM themes, clear mathematical charts, and an accessible glossary and index.

Learn how scientists use algebraic expressions to explore the growth of amoebas, euglenas, and bacteria! This informative title challenges readers to master new mathematical concepts like algebraic expression and exponential form. After learning about the microscopic creatures that scientists study, readers can complete related practice problems to familiarize themselves with algebraic expressions. Featuring easy-to-read text, related practice problems, mathematical diagrams, STEM themes, and a glossary and index, this book gives readers the necessary tools to feel comfortable writing, simplifying, and evaluating expressions!

Learn how estimation and approximation theory can be helpful when natural disasters strike! This informative title tells the stories of Hurricane Katrina, tornadoes and thunderstorms in Oklahoma, and a tsunami in Indonesia. All of these natural disasters were very dangerous and devastating, but estimations and predictions saved lives! This title teaches readers about the properties of natural disasters, while reminding them how vital mathematics can be! Children can explore the math behind these natural disasters through practice problems. These practical examples, along with vibrant images, clear mathematical diagrams, easy-to-read text, STEM themes, and an accessible glossary, will keep readers engaged and will re-enforce the importance of mathematics.

Explore estimation theory and geophysical predictions by learning about seismologists, volcanologists, and meteorologists! This exciting title showcases the importance of predicting and preparing for disasters in order to save lives. Volcanologists test gases on a volcano to predict eruptions! Meteorologists use Doppler radars to predict tornadoes! These data collectors use estimation in order to do this. Readers can use sample problems to practice estimation with the help of easy-to-read text, clear mathematical charts and diagrams, and an accessible glossary. This title encourages children to improve their problem solving and STEM skills.

This engaging title tells the story of two different ecosystems--the declining fish population in the Claymount Stream and the declining number of birds in the Mainsville Woods. These stories show prime examples of predicting causes, collecting data, and making conclusions and problem-solving solutions. Not only will children practice collecting data and making predictions, but they will also learn about ecology and STEM themes. The interesting stories, vivid images, easy-to-read text, clear mathematical charts and diagrams, and accessible glossary will keep readers engaged and confident that they can learn to analyze data to solve these problems and many others!

What happens to the environment when wildfires occur? What are some of the causes of wildfires? What can people do about the problems caused by wildfires? How can you use your math skills to learn more about wildfires? Read this book to find the answers to these questions and learn more about wildfires.

You probably know that gardening is a great way to get in touch with nature. Did you know that is also a great way to sharpen your real world math skills? Whether you're measuring plant growth or figuring out where to plant each kind of flower or vegetable, gardening can be both fun and challenging.

What happens to the environment when a hurricane occurs? What are some of the causes of hurricanes? What can people do about the problems caused by hurricanes? How can you use your math skills to learn more about hurricanes? Read this book to find the answers to these questions and learn more about hurricanes..

What happens to the environment when a volcanic eruption occurs? What are some of the caused by volcanic activity? What can people do about the problems caused by volcanic eruptions? How can you use your math skills to learn more about volcanic eruptions? Read this book to find the answers to these questions and learn more about volcanic eruptions.

What happens to the environment when a tsunamis occurs? What are some of the causes of tsunamis? What can people do about the problems caused by tsunamis? How can you use your math skills to learn more about tsunamis? Read this book to find the answers to these questions and learn more about tsunamis..

What happens to the environment when a tornado occurs? What are some of the causes of tornadoes? What can people do to protect themselves from tornadoes? How can you use your math skills to learn more about tornadoes? Read this book to find the answers to these questions and learn more about tornadoes.

What happens to the environment when a flood occurs? What are some of the causes of floods? What can people do about the problems caused by floods? How can you use your math skills to learn more about floods? Read this book to find the answers to these questions and learn more about floods.

This book uses math and science to help students learn about oceans. Math challenge questions provide students with the opportunity to apply math skills as they learn about the characteristics of oceans.

This book uses math and science to help students learn about volcanoes. Math challenge questions provide students with the opportunity to apply math skills as they learn about the characteristics of volcanoes.

What happens to the environment when a earthquake occurs? What are some of the causes of earthquakes? What can people do about the problems caused by earthquakes? How can you use your math skills to learn more about earthquakes?Read this book to find the answers to these questions and learn more about earthquakes.