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

Take An In-Depth Look At Mathematics In This Science Encyclopedia.

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.

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 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 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 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.

This innovative title supports both math and science standards. Readers learn to identify different tools used to measure matter, such as balances, rulers, and thermometers. Easy to follow text helps readers gain hands-on experience measuring, collecting and recording data, and graphing their results.

Real-world examples and engaging activities guide readers in learning about measuring temperature. Readers practice selecting appropriate measuring tools and units of measurement, converting between units, and solving problems by measuring.

Real-world examples and engaging activities guide readers in learning about measuring time with a calendar. Readers practice selecting appropriate measuring tools and units of measurement, converting between units, and solving problems by measuring.

Real-world examples and engaging activities guide readers in learning about measuring time from an analog and digital clock using a.m. and p.m. Readers practice selecting appropriate measuring tools and units of measurement, converting between units, and solving problems by measuring.

Real-world examples and engaging activities guide readers in learning about measuring volume. Readers practice selecting appropriate measuring tools and units of measurement, converting between units, and solving problems by measuring.

Tape measures are among the most commonly used tools in any handyman's or handywoman's arsenal. This book will help students develop word recognition and reading skills while discovering what these incredible tools can do and how they do it. They will also find out how tape measures can be used to tackle specialized projects. Additional text features and search tools, including a glossary and an index, help students locate important information and learn new words.

This Level 2 guided reader teaches how to interpret and create tally charts. Students will develop word recognition and reading skills while learning about counting, skip-counting by 5s, and representing numbers using tally charts.

El recuento de la clásica historia con un giro matemático. Lucas, la liebre, siempre estaba presumiendo acerca de lo rápido que él era. Un día, reta a la tortuga Teodora a una carrera de una milla cuesta arriba a la colina. Lucas salta hacia adelante en el primer octavo de la milla. Mientras Teodora se acerca, él lo vuelve a hacer otra vez. Las medidas de fracciones y distancia marcan su progreso mientras Lucas y Teodora corren a la línea de meta

A retelling of the classic story with a math twist. Henry Hare was always bragging about how fast he was. One day he challenges Tessie Tortoise to a mile-long race up the hill. Henry leaps ahead for the first eighth of a mile. As Tessie approaches, he bounds ahead again. Fractions and distance measurements mark their progress as Tessie and Henry race to the finish line.

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.

Real-world examples and engaging activities guide readers in learning about measuring weight. Readers practice selecting appropriate measuring tools and units of measurement, converting between units, and solving problems by measuring.

This Level 2 guided reader teaches how to interpret and create pie graphs. Students will develop word recognition and reading skills while learning how to partition shares, describe parts of a whole, and represent a data set using a pie graph.

When Eli and his father visit an unusual zoo, they count the creatures in each exhibit. Eli sees one alligator, then one bison, and next two camels. Soon a number pattern emerges and Eli thinks he can predict how many animals will be in the next exhibit. Explore the zoo with Eli as he runs ahead to test his hypothesis.

Cuando Elías y su padre visitan tan inusual zoológico, ellos cuentan a las criaturas en cada una de las exhibiciones. Elías ve un cocodrilo, después un bisonte y luego, dos camellos. De repente, surge un patrón numérico y Elías piensa que él puede predecir cuántos animales habrá en la siguiente exhibición. Explora el zoológico con Elías mientras él avanza hacía adelante para probar su hipótesis

Discover how math applies to the game of soccer, from the length of the field to the calculation of players' stats.

Readers learn how this simple machine makes it easier to lift and lower objects. They learn about fixed and movable pulleys and when it is best to use each. By the end of the book, readers know the difference between complex and simple machines and how pulleys are used in everyday life to make work easier.