Children's world is simple, they don't like to learn what is in books and they don't like to read books. We usually want them to remove the book from the shelf and start over. They can put the book back on the shelf or put it back in its original position on the table. There are many kinds of such books: from simple questions to complex stories, like a simple three-dimensional story. These works look like flat geometry books (also known as pop-up books), but they are actually popular among children. Let's take a look at this picture book about pop-up books.
1. Solid geometry
Solid geometry is inspired by the things around us. We may not know much about the concept of stereoscopic; It's just a flat graphic. We may also not know what they mean. This book will introduce you to more three-dimensional books: it reveals the three-dimensional relationship between objects in different proportions; These objects and people. The book also describes the factors that need to be considered in this process; There are also more concrete examples to help children understand how they relate to other things in life.
1. More introduction to plane geometry
This book shows children various aspects of plane geometry with rich examples. The book is divided into 10 parts: the first part introduces the basic elements in solid geometric combinations; The second part details the concepts of various stereoscopic figures, including figure shapes, proportions, and geometric proportions; The last part introduces some basic problems about the combination of plane geometry, such as right triangles in planar geometry, the relationship between circumference and circumference and area, circumferential transformation, parallel lines and straight lines, right angles and perpendicular lines, right angles and tilts, circles and their shapes, parallel lines and perpendicular lines and radians, and other proportional problems, as well as the relationship between lines and perpendicular lines and planes. This knowledge is derived from the plane perspective and combines the plane with the circle.
2. About their relationship to all objects in life
The book describes the relationship of various objects to three-dimensional space and shows the amazing expressiveness of these shapes and geometric relationships. The book also shows many geometric figures typical of the real world: circles, rectangles, rectangles, triangles, and cones. We will find that all solid geometry in the real world has the same spatial structure and scale relationship; This also applies to any other object. Solid geometry contains many things that are different from our daily lives, such as color, distance, direction, etc. If you want to understand their relationship to many important things in human life, you can try reading these books to get to know them.
3. About our eyes and the relationship between our eyes
Children know that the eyes see, but they don't know what kind of connection exists between our eyes and our eyes. This book "Vision and Eyes" helps parents and children understand the relationship between eyes and objects. Our eyes come to feel the world; Our eyes also move in our eyes. A connection is created between our eyes and the worlds around it. These connections don't just exist in our eyes. We also find this way of connecting in many things in life. For example, its representation in drawing straight lines, the rotation it creates when combined with a finger and a piece of paper, and many other methods can help us understand the way they interact with their surroundings and the way they interact with the world beyond our eyes.
4. About the structure and shape of light
In this book, you will learn about the structure and shape of light, as well as the different colors it emits. The book covers three types of light systems: light emitted from the eye (visible light), light from space to time (red-green-blue-green light), and light emitted from the surface (infrared light). Light is the propagation of light through a component of a gas in the air. The structure of light includes the part reflected from it and the part reflected from the light; They also include different parts of a molecule (or bundle of molecules) composed of individual molecules that optically emit light. Light also travels through light emitted by objects such as the Sun, Earth, Moon, and other planets. Each beam travels a great distance on Earth through its radiation waves; This radiation wave travels through the atmosphere to the Earth's surface and reflects back to the Earth. Through vivid and concrete metaphors and graphics, this book illustrates the way light travels from the atmosphere and how light travels to space.
5. About the trajectory and characteristics of movement between objects
You can put these activities on two flat surfaces, which is why this way is physically interesting. In the book, the author places a large mirror (and another small mirror) on two planes so that they appear to float on two planes (that's why mirrors of the same size have only one point); The two balls can slide against each other; Both balls can be slid by rotation. In the book, the author also shows us other interesting movements and shapes: these shapes have different degrees of rules: they are located on different sides, etc. (although they may conflict with each other); After they move with different surfaces of the plane, they are given different properties: they also have corresponding properties: they will change direction at a certain point, change the shape position, etc., and after these properties change, it is also possible to change the shape and position, etc. These properties have some special properties between them and the objects on the plane: they have some common characteristics or properties, they only change shape and position and even move or bend, etc. From plane to plane (plane): you can learn about these different physical properties by watching them; It's also a good idea to make this book work! Reading Guide: These books are all great for kids aged 6 and up, who can learn how to solve problems and use what they learn to understand what they are exploring before looking at them. But when they finish reading this book, they no longer simply understand the meaning! It's not just a game between you and your child, it can be extended to anything that happens in your daily life!
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