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Наука, Технология

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Електронна книга Детские / юношеские книги Научная литература

Общие, справочные работы Животные, растения, природа, окружающая среда Наука, Технология Право, экономика человек История, политика Религия, философия, психология Искусство, Музыка Другое

622 Электронные книги в этой категории

Обложка Camille McCue: Getting Started with Engineering

Camille McCue: Getting Started with Engineering

Fun engineering projects for kids Does your kid’s love of ‘tinkering’ resemble that of a budding Thomas Edison? Then Getting Started with Engineering is guaranteed to spark their fascination! The …

английский

Обложка Sara Pistoia: Time

Sara Pistoia: Time

Time is the passage of seconds, minutes, hours, days, months, and years. People have always measured time in many different ways. Explore real world examples to learn basic mathematical concepts in …

английский

Обложка Sara Pistoia: Counting

Sara Pistoia: Counting

If you want to know exactly how many of something there are, you can count them. You can count by ones, by fives, and by tens. Explore real world examples to learn basic mathematical concepts in …

английский

Обложка Julia Vogel: Length

Julia Vogel: Length

Sometimes people need to measure long distances, such as a football field. At other times, they may need to measure something small, like a tiny dog. Learn about the tools needed to measure how long …

английский

Обложка Sara Pistoia: Patterns

Sara Pistoia: Patterns

We use patterns to recognize all kinds of things in our world. Patterns can be made with shapes, sizes, colors, and positions. Explore real-world examples to learn basic mathematical concepts in …

английский

Обложка Sara Pistoia: Graphs

Sara Pistoia: Graphs

A graph is a way of keeping track when we sort and count things. It helps us compare numbers of different things. Explore real-world examples to learn basic mathematical concepts in Graphs, a Let’s …

английский

Обложка Julia Vogel: Temperature

Julia Vogel: Temperature

The first thermometers were very different from the ones used today. Imagine two people measuring the temperature of the same water with different thermometers. Learn about the tools needed to …

английский

Обложка Sara Pistoia: Measurements

Sara Pistoia: Measurements

We can measure almost everything. We measure things to find out how big they are. Explore real-world examples to learn basic mathematical concepts in Measurements, a Let’s Do Math! …

английский

Обложка Julia Vogel: The Clock

Julia Vogel: The Clock

Busy people need to keep track of time. A clock is used to measure seconds, minutes, and hours. Learn about different types of clocks and the history of clocks in Clock, an All About Measuring book. …

английский

Обложка Gordon McComb: Building Your Own Robots

Gordon McComb: Building Your Own Robots

Fun robotics projects that teach kids to make, hack, and learn! There’s no better way for kids to learn about the world around them than to test how things work. Building Your Own Robots presents …

английский

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