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This book will introduce readers to fractions through relatable contexts and clear explanations. Straightforward visuals will help students to fully grasp the concept of fractions as being multiple parts of a whole. Accessible text and an engaging...

This book will introduce readers to fractions through relatable contexts and clear explanations. Straightforward visuals will help students to fully grasp the concept of fractions as being multiple parts of a whole. Accessible text and an engaging...

This book will introduce readers to fractions through relatable contexts and clear explanations. Straightforward visuals will help students to fully grasp the concept of fractions as being multiple parts of a whole. Accessible text and an engaging...

This book will introduce readers to fractions through relatable contexts and clear explanations. Straightforward visuals will help students to fully grasp the concept of fractions as being multiple parts of a whole. Accessible text and an engaging...

This book will introduce readers to fractions through relatable contexts and clear explanations. Straightforward visuals will help students to fully grasp the concept of fractions as being multiple parts of a whole. Accessible text and an engaging...

Working with data is a foundational concept not only for mathematics, but for also understanding the world around us. Readers will gain exposure to principles of measurement, such as perimeter and area, and will also learn how to apply them to math...

Working with data is a foundational concept not only for mathematics, but also for understanding the world around us. Readers will gain exposure to principles of measurement, such as perimeter and area, and will also learn how to apply them to math...

Working with data is a foundational concept not only for mathematics, but for also understanding the world around us. Readers will gain exposure to principles of measurement, such as perimeter and area, and will also learn how to apply them to math...

Working with data is a foundational concept not only for mathematics, but for also understanding the world around us. Readers will gain exposure to principles of measurement, such as perimeter and area, and will also learn how to apply them to math...

Sharing what you have learned through presentations, reports, or by participating in a science fair is the final step in the scientific method. Chapters explain techniques for assembling a presentation or report, including creating graphic organizers and...

Analysis means looking at the data from an experiment and determining if the results support or disprove your hypothesis. This volume explains how to do this through accurate data collection as well as exploring different methods of analyzing data,...

Scientists conduct experiments to gather information that will prove or disprove their hypotheses. Chapters explain how experiments are set up with controls and variables, how to write up observations, ways to accurately record data for analysis, and the...

Experiments allow people to test and potentially revise their hypotheses. Kids will learn that planning and setting up an experiment requires an understanding of controls and variables, as well as how to collect accurate data. Chapters explain the...

A hypothesis is an educated guess, and this volume breaks down the necessary steps to forming a good one. Chapters focus on showing kids how to make scientific observations, how to find good sources for research, and tips for staying organized. Students...

Rocks break down through the processes of erosion and weathering. Readers will learn through graphic organizers and simple, at-level text what causes erosion and weathering, and how this process is part of the rock cycle. Chapters explore topics such as...

Working with measurements and data is an essential skill for all math students. Readers are introduced to concepts like describing and comparing measurable attributes and sorting objects into categories. Each skill is explained with the help of...

Lightning flashes, and dark clouds spin. A sound like a train or jet engine fills the air. Is it a tornado? How do you know? And how can you prepare for what's to come? Tornadoes: Be Aware and Prepare has the answers.

It's raining heavily. Water rushes along the streets and collects in pools on the lawns. Rivers rise. Is it a flood? How do you know? And how can you prepare for what's to come? Floods: Be Aware and Prepare has the answers.

Rain falls in sheets. The wind howls, bends trees, and tosses objects through the air. Is it a hurricane? How do you know? And how can you prepare for what's to come? Hurricanes: Be Aware and Prepare has the answers.

Find out what a Galápagos tortoise has in common with a shingleback lizard. Discover what sets a Galápagos tortoise apart from a copperhead snake. Readers will compare and contrast key traits of Galápagos tortoises--their appearance, behavior, habitat,...