Zappity ZAP ZAP! A Look at Electricity, Woodbury Rebecca
Автор: Woodbury Rebecca Название: Marshmallows, Mud Pies, and Messy Rooms ISBN: 1950415139 ISBN-13(EAN): 9781950415137 Издательство: Неизвестно Цена: 1866.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
In the Marshmallows, Mud Pies, and Messy Rooms leveled reader, fundamental science facts in chemistry are explained through simply written text and colorful, fun illustrations. Children will discover that in chemistry a mixture is any two or more things mixed together. Mixtures can be made up of large things or things as small as molecules. For example, salt water is a mixture of salt molecules and water molecules. Atoms are defined as the fundamental building blocks of matter that can link together to form molecules.
There are different methods used for separating mixtures, such as by hand or with tools. Mixtures of molecules can be separated using processes such as paper chromatography, filtration, or evaporation. Soap can be used to separate oil from water because a soap molecule has an oily end and a watery end. The oily ends of soap molecules attract oil molecules, and the soap molecules form a ball around the oil, with the watery end of the soap molecules on the outside of the ball. This allows the soap molecules to interact with water, and the oil can be rinsed away. Examples of mixtures we use every day are shown.
A pronunciation guide of scientific terms is included. 24 pages filled with engaging, colorful illustrations. Reading Level 1-3, Interest Level 2-5.
Автор: Woodbury Rebecca Название: Mushrooms, Molds, and Bread Bugs! ISBN: 1950415546 ISBN-13(EAN): 9781950415540 Издательство: Неизвестно Цена: 1866.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
In Mushrooms, Molds, and Bread Bugs young readers are introduced to mushrooms, molds, and yeast, which are types of fungi. Fungi are found almost everywhere. Some are edible and some are poisonous. Fungi come in different sizes, from very small to very big. They do not make their own food but instead eat dead plants and animals, breaking them down into atoms and molecules which are left in the soil. Plants use these atoms and molecules to make food. Mushrooms are connected in the soil.
A pronunciation guide of scientific terms is included. 24 pages full of engaging, colorful illustrations. Reading Level 1-3, Interest Level 2-5.
Автор: Woodbury Rebecca Название: Microscopes ISBN: 1950415724 ISBN-13(EAN): 9781950415724 Издательство: Неизвестно Цена: 1866.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Microscopes is a simply written, colorful introduction to an important and commonly used scientific instrument. Young readers will learn that some objects are too small to be seen with the eyes alone, for example, red blood cells and atoms, but a microscope can be used to magnify them to a size that can be seen. A light microscope has lenses for magnifying the sample, a stage to hold the sample, and a light to illuminate it. Red blood cells can be seen with a light microscope. There are also other types of microscopes that can be used to see smaller things, even atoms. Some microscopic images are shown.
A pronunciation guide of scientific terms is included. 24 pages full of engaging, colorful illustrations. Reading Level 1-3, Interest Level 2-5.
Автор: Woodbury Rebecca Название: Energy ISBN: 195041521X ISBN-13(EAN): 9781950415212 Издательство: Неизвестно Цена: 1866.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Energy Is a simply written, colorful reader that introduces young readers to a basic concept in physics. Energy is what is needed to do work. Work happens when force moves an object. Force is any action that changes the location, shape, or speed of an object. Food gives the body the energy it needs to do work. Energy comes in many forms, including food, batteries, and gasoline. A pronunciation guide for scientific terms is included.
Автор: Woodbury Rebecca Название: Photosynthesis ISBN: 1950415732 ISBN-13(EAN): 9781950415731 Издательство: Неизвестно Цена: 1866.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
In the leveled reader Photosynthesis, fundamental science concepts in biology are explained through simply written text and colorful, fun illustrations. Young readers discover that photosynthesis is the process by which plants use sunlight to make their own food. The green parts of a plant are green because they contain a large, special molecule called chlorophyll. The job of chlorophyll is to catch sunlight and send it the chloroplast, the organelle in plants cells that is the sugar factory. All living things are made of cells, and organelles are small structures inside cells that do certain jobs. Evergreen plants use photosynthesis all year long, while other plants stop using photosynthesis when the light is low in autumn, causing their leaves to change color. In the spring, plants grow new leaves and photosynthesis begins again. Atoms, molecules, cells, and organelles are defined.
A pronunciation guide of scientific terms is included. 24 pages filled with engaging, colorful illustrations. Reading Level 1-3, Interest Level 2-5.
Автор: Woodbury Rebecca Название: Plant Cells vs Animal Cells ISBN: 1950415716 ISBN-13(EAN): 9781950415717 Издательство: Неизвестно Цена: 1866.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
In the leveled reader Plant Cells vs Animal Cells, fundamental science concepts in biology are explained through simply written text and colorful, fun illustrations. Young readers will discover that plants and animals have different types of cells. Cells are made of atoms and molecules and do different jobs inside living things.
Both plant cells and animal cells are surrounded by a cell membrane and have organelles, which are structures inside cells that do different jobs. The nucleus of a cell is the organelle where DNA is made and held. DNA is a strand of linked atoms that tell the cell what to do. A ribosome is an organelle that makes proteins, which are long chains of atoms. Proteins do all the work inside a cell, cutting, joining, and moving molecules. A mitochondrion is an organelle that makes energy for the cell.
Plant and animal cells are also different. Plant cells have a stiff outer cell wall in addition to a cell membrane. Animals cells have only a cell membrane. Plant cells have chloroplasts, which are organelles that catch sunlight to make food. Animal cells do not have chloroplasts and do not make food from sunlight. Animals get their food from eating other animals and plants.
A pronunciation guide of scientific terms is included. 24 pages filled with engaging, colorful illustrations. Reading Level 1-3, Interest Level 2-5.
Автор: Woodbury Rebecca Название: Viruses ISBN: 195041552X ISBN-13(EAN): 9781950415526 Издательство: Неизвестно Цена: 1866.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Introduce young students to the concept of viruses in this simply written, colorful book. Viruses are too small to be seen, are made of atoms and molecules, are not considered to be alive, and do not have all the parts of a cell. They can cause diseases and must live in other organisms. Full color with many illustrations. Reading level 1-3; Interest level 2-5. 24 pages.
Автор: Woodbury Ph. D. Rebecca Название: What Is Physics? ISBN: 195041518X ISBN-13(EAN): 9781950415182 Издательство: Неизвестно Цена: 1866.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
What Is Physics? Is a simply written, colorful book that introduces young readers to the scientific discipline of physics. Kids will discover that physicists ask lots of questions about how the world works. How fast can a kid run? What happens when a ball is thrown? Why does popcorn pop? How can birds and planes fly? How heavy are objects? Using tools helps physicists answer questions.
24 full color illustrated pages. Reading Level 1-3, Interest Level 2-5. Includes a pronunciation guide for scientific terms.
Автор: Woodbury Ph. D. Rebecca Название: Molecules ISBN: 1950415104 ISBN-13(EAN): 9781950415106 Издательство: Неизвестно Цена: 1866.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
In the Molecules reader, fundamental chemistry concepts are explained through simply written text and colorful, fun illustrations. Children will discover that atoms and molecules make up everything we see, touch, taste, and smell. Atoms are like tiny building blocks and can link together using their linking electrons. Different atoms have different numbers of linking electrons and must follow rules to join together. The molecules formed vary in size from very small to very big. Examples are given of atoms following rules to make different molecules.
A pronunciation guide for scientific terms is included. 24 pages filled with engaging, colorful illustrations. Reading Level 1-3, Interest Level 2-5.
Автор: Woodbury Rebecca Название: Protozoa ISBN: 1950415538 ISBN-13(EAN): 9781950415533 Издательство: Неизвестно Цена: 1866.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
In the leveled reader Protozoa, fundamental science concepts of biology are explained through simply written text and colorful, fun illustrations. Young readers discover that protozoa are organisms too small to be seen with only the eyes. Protozoa were discovered by Anton van Leeuwenhoek when he looked at pond water with a microscope, a tool that makes tiny things look bigger. There are thousands of protozoa of different shapes and sizes that live in water. Euglena, paramecia, and amoebas are described and illustrated. A euglena moves by twirling a long tail called a flagellum, uses sunlight to make its own food, and has an eyespot that can detect light. A paramecium swims by wiggling tiny hairs called cilia and also uses the cilia to sweep food into its mouth. An amoeba crawls and eats by using "false feet."
A pronunciation guide of scientific terms is included. 24 pages filled with engaging, colorful illustrations. Reading Level 1-3, Interest Level 2-5.
Автор: Woodbury Rebecca Название: Proteins ISBN: 1950415163 ISBN-13(EAN): 9781950415168 Издательство: Неизвестно Цена: 1866.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
In the Proteins leveled reader, fundamental science concepts in chemistry are explained through simply written text and colorful, fun illustrations. Children will discover that a protein is a polymer--a long chain of atoms and molecules linked together. Atoms are the tiny building blocks that make up everything we touch, taste, smell, and see, and atoms link together to make molecules. Protein polymers fold into different shapes, including coils and sheets. The different shapes allow proteins to behave like tiny machines that do most of the jobs inside the body.
A pronunciation guide of scientific terms is included. 24 pages filled with engaging, colorful illustrations. Reading Level 2-5, Interest Level 2-5.
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