NCERT Science Book Class 7 Solutions are written by keeping in mind the complex problems given in the textbook. NCERT Books are commonly used by all schools that are affiliated to CBSE and thus these solutions are beneficial for all. Download the latest NCERT Solutions now from here at Vedantu and prepare for the exam like a pro.
Register Online for NCERT Solutions Class 7 Science tuition on Vedantu.com to score more marks in CBSE board examination. Maths Students who are looking for the better solutions ,they can download Class 7 Maths NCERT Solutions to help you to revise complete syllabus and score more marks in your examinations.
NCERT Books for Class 7 Science PDF - Free Download
Vedantu is the leading education platform to get NCERT 7th Science Book PDF Free Download online. These solutions offered by us are designed by the professional academic experts who have immense experience in this domain. Our solutions will surely help students in understanding the concept in the most comprehensive manner. You can easily download these solutions in the PDF format and study the same with much ease. Enroll with us now and take advantage of the series of highly interactive sessions with one of our expert teachers. Feel free to share this link with your friends and classmates as well.
NCERT Class 7 Science Book – Free PDF Available
NCERT Solutions for Class 7 Science is a great help especially if students want to succeed in the exam. These solutions will help you in understanding concepts better and teach how to answer properly in exams. Let’s find out the chapter-wise description of NCERT Science Textbook for Class 7.
Chapter 1: Nutrition in Plants
This chapter starts with discussing different modes in which plants get food and then covers the biochemical process of photosynthesis. It basically covers different modes of nutrition and how plants help in maintaining the balance in nature.
Chapter 2: Nutrition in Animals
The second chapter of the latest NCERT Books for class 7 science deals with the mode of nutrition in animals and discusses how animals get their food from plants directly or indirectly. It also covers topics like digestion in humans, digestion in grass-eating animals and feeding and digestion in amoeba.
Chapter 3: Fibre to Fabric
In this chapter, students will get to learn about fibres such as wool and silk right from their source of production to processing. It throws light on how fiber is converted into the fabric and also explains the different types of fabric as well. There are 9 questions in this chapter.
Chapter 4: Heat
The physical phenomenon of heat along with identification of hot and cold objects is explained in this chapter. It also explains why one should wear light-colored clothes in summer and how heat is transferred through conduction, convection and radiation. It comprises 11 questions.
Chapter 5: Acids, Bases and Salt
Why everything tastes so differently? Why lemon is tangy and mango is sweet? All these answers are explained in this chapter. It also introduces the concept of indicators which indicates whether the substance is an acid or base. Neutralization is also explained in this chapter of the NCERT Class 7 Science Textbook.
Chapter 6: Physical and Chemical Changes
This chapter teaches students the concept of change in the shape, size, and composition of the matter under different environmental conditions. It discusses chemical changes like the burning of magnesium ribbon, rusting of iron, copper sulfate reactions and a lot more.
Chapter 7: Weather, Climate and Adaptations of Animals to Climate
This chapter covers the concept related to weather and climate and also throws light on how different forms of life and adapted to the climate of their habitat. It tells students about different climatic conditions prevailing in different geographical regions. It comprises 12 questions in total.
Chapter 8: Winds, Storms and Cyclones
This chapter of the standard NCERT Textbook Class 7 Science deals with the science behind these natural phenomena such as winds, storms and cyclones. It also makes students aware of the destruction caused by these cyclones and how advanced technology can help in dealing with the same.
Chapter 9: Soil
In this chapter, you’ll get to learn about soil profile, different types of soil and their properties and how soil absorbs water. There are 10 questions in this chapter. Download NCERT Book solutions online with us and learn the concepts in a better way.
Chapter 10: Respiration in Organisms
This chapter deals with the phenomenon of respiration in human beings and gradually explains the biochemical process of respiration on the cellular level. Also, the difference between breathing and respiration along with the mechanism of breathing in animals and plants are also explained.
Chapter 11: Transportation in plants and animals
In the first section of this chapter, students will get to study the circulatory system and its various components. The second part covers the excretory system wherein excretory organs are explained. It also covers the concept of transportation of substances in plants.
Chapter 12: Reproduction in Plants
This chapter discusses the basic idea of reproduction in plants and focuses on the different modes of reproduction. It further explains the concept of pollination and fertilization. Fruits and seed formation and seed dispersal are also explained in this chapter.
Chapter 13: Motion and Time
This chapter covers the two fundamental dynamics i.e. motion and time. It discusses types of motion, speed and measurement of time and speed. It also covers graphical representation between distance and time by using the distance-time graph. There are 13 questions in this chapter.
Chapter 14: Electric Current and its Effects
This chapter begins with different symbols of electronic components such as battery, wire, electric cell, etc and further explains the magnetic effect of current and electromagnet. It comprises 13 questions in total.
Chapter 15: Light
Here the students will study about formation, nature and different phenomena of light. It also introduces the concept of reflection of light, reference of the object, nature of the image, images formed by lenses and details about sunlight.
Chapter 16: Water – A Precious Resource
It throws light on the availability of water on earth and gradually discusses different forms of water, depletion of the water table, distribution of water and how water can be managed. This also explains the effect of water scarcity on plants.
Chapter 17: Forests – Our Lifeline
This chapter explains how forests are important for maintaining a balance of nature, how it dwells the lives of millions of species of plants and animals and how they are depleted by rapid urbanization. It also suggests ways to conserve and protect forests.
Chapter 18: Wastewater Story
Students here will get to learn about sewage, wastewater treatment plant, best housekeeping practices and arrangements for sewage disposal. This chapter covers 12 questions in total and you can easily download its solution here in PDF format.