Sometimes scientists need to observe objects closely. Certain tools can help them observe details they might not be able to see with just their eyes. A hand lens makes things look larger than they are. It magnifies them. Hold the lens a few centimeters in front of your eye. Then move the object closer to the lens until you can see it clearly. Never let the lens touch your eye. Never use it to look at the sun!
This Christian book teaches children about love, life, Christianity, celebrating life, attractions and temptations by quoting bible verses and stories.
This book of "Harcourt Collections Journeys of Wonder Practice Book Grade 3 - Vol. 2" contains joyful practices for Grade 3 students.
This edition contains Living in a Community, Our Government, Looking at the Earth, Learn About People, Past and Present, People at Work plus charts, atlas, diagram, skills, biography, etc.
In this book, you will learn about the four regions of the United States--the Northeast, South, Middle West, and West. You will also learn about the country's land, water, and climate. In addition, you will find out about the many different people of this country. All of these things will help you understand why people are proud to be citizens of the United States.
This Texas edition contains unit lessons on The Geography of Texas, Texas Long Ago, Colonies and Independence, State hood and Separation, The Twentieth Century, and Texas Today and Tomorrow.
The activities in this book reinforce social studies concepts and skills in Harcourt Horizons: United States History. There is one activity for each lesson and skill. In addition, chapter graphic organizers and test preparation pages are provided. Reproductions of the activity pages appear with answers in the Teacher's Edition.
This textbook is divided into eight units. Each unit has a Unit Preview that gives facts about important events. The Preview also shows where and when those events took place. Each unit is divided into chapters, and each chapter is divided into lessons. Each unit begins with a song, poem, story, or other special reading selection.
Students will read about people from the past and the present, and will see how their ways of life have stayed the same or changed over time.
This book is learning about the world. Despite differences in appearance, language, or ways of life, the people of the world share basic needs for food, clothing, and shelter. As you read this book, you will find out about people in other countries. You will learn about their history and how they live today. You will also learn how they and you are alike and different. Knowing about people around the world will help you better understand world events of the past, present, and future.
Topics covered in this book include: whole numbers, multiplication, division facts, geometry, algebra, measurement, decimals, perimeter, area and volume.
Mathematics is a language of numbers, words, and symbols. In this book, you will learn ways to communicate about math as you talk, read, and write about what you are learning.
A grade 4 Math book that covers whole numbers, time, data, graphing, multiplication, division, geometry, algebra, fractions, probability, measurement, decimals, perimeter, area and volume.
This edition contains unit lessons on Number Sense and Operations, Statistics and Graphing, Fraction Concepts and Operations, Algebra: Expressions, Equations, and Patterns, Geometry and Plane Figures, Measurement: One and Two Dimensions, Solid Figures and Measurement, Ratio, Proportion and Probability, Algebra: Integers and Graphing,
This Reteach Workbook for Grade 4 contains: Understand Whole Numbers and Operations, Time, Data, and Graphing, Multiplication and Division Facts, Multiply By 1- and 2-Digit Numbers, Divide By 1- and 2-Digit Divisors, Geometry and Algebra, Fractions and Probability, Measurement and Decimals, Perimeter, Area, and Volume, etc.
This book broadly covers life science, earth science and physical science.
This is a story of the United States: how it came to be, how its pasts affects today, important events that took place in it and the people who took part in those events.