Bøger af Rebecca Kraft Rector

Soft, slippery, rough, or prickly. All day long, we encounter objects with different textures. Readers are introduced to fundamental concepts of matter and texture. The connection between texture and touch is explored, as well as specific examples of texture in solids and liquids. Fast facts, Words to Know, and detailed full-color images stimulate curiosity and learning. An activity underlines the new concepts and allows readers to experiment. This book correlates directly with the expectation for students to "classify different kinds of materials by their observable properties" in second grade as specified in the Next Generation Science Standards.

Children learn about color at a very young age, but there is a lot more to red, yellow, and blue than meets the eye. This simple, engaging book introduces readers to basic forms and properties of color, including kinds of colors, how color changes, and what those changes might mean. Fast facts and a hands-on activity reinforce the new ideas, while colorful images compel attention and underscore concepts. This book supports Next Generation Science Standards, correlating directly with the NGSS Grade 2 standard to classify different kinds of materials by their observable properties.

A plate breaks, an ice cube melts, a room is painted. Each of these is an example of a physical change. Readers are introduced to physical changes in matter. Simple explanations cover forms of matter, properties, and changes. Real-life examples illustrate important concepts. Fast facts and Words to Know sections provide additional information. Full-color images expand and support the narrative, while an activity reinforces ideas through experimentation. This book supports Next Generation Science Standards, correlating directly with the NGSS Grade 2 standard to "classify different kinds of materials by their observable properties."

A burning log, a rotting banana, and a rusting bicycle. These are examples of chemical changes. With this accessible narrative, readers are introduced to the basics of chemical changes. Easy-to-follow explanations cover matter, forms, properties, and changes. Further detail introduces how to make chemical changes and how to recognize them. Color photographs, fast facts, and an engaging activity expand and reinforce the newly learned ideas. This book supports Next Generation Science Standards, correlating directly with the NGSS Grade 2 standard to classify different kinds of materials by their observable properties.

Some objects can be scratched or dented easily. Others can take a beating and still look as good as new. This may be one sign of hardness. This accessible narrative introduces basic concepts about the property of hardness of matter. Readers learn how to identify hardness through senses and tests, as well as how hardness may change. A hands-on activity gives readers a chance to experience the concepts in action. Fast facts and vivid images offer additional nuggets of information. This volume supports students' ability to classify different kinds of materials by their observable properties in second grade as specified in the Next Generation Science Standards.

Some things bend while other things break. With this accessible narrative, readers are introduced to the property of flexibility and how it relates to the different forms of matter. Colorful images accompany real-life examples that explain what is flexible and how flexibility changes with heat, cold, and wetness. An experiment allows readers to discover the concept of flexibility in action, while fast facts and Words to Know sections encourage understanding and interest. This book supports Next Generation Science Standards, correlating directly with the NGSS Grade 2 standard to classify different kinds of materials by their observable properties.

Explore the past, present, and future of the Sahara Desert. Beautiful photos, fact-filled text, and engaging infographics help readers learn all about this natural wonder and how to protect it long into the future.

Explore the past, present, and future of the Great Barrier Reef. Beautiful photos, fact-filled text, and engaging infographics help readers learn all about this natural wonder and how to protect it long into the future.

Explore the past, present, and future of the Grand Canyon. Beautiful photos, fact-filled text, and engaging infographics help readers learn all about this natural wonder and how to protect it long into the future.

Explore the past, present, and future of the Amazon Rainforest. Beautiful photos, fact-filled text, and engaging infographics help readers learn all about this natural wonder and how to protect it long into the future.

In this fractured fairytale, the Big Bad Wolf is so distracted by Little Red's poorly written thank you note to her grandmother that he keeps missing the chance to eat her.

Explore the past, present, and future of the Great Barrier Reef. Beautiful photos, fact-filled text, and engaging infographics help readers learn all about this natural wonder and how to protect it long into the future.