CBSE Class 7 Science Collection of Assignments Set C
CHAPTER 1 - NUTRITION IN PLANTS Very short answer type questions 1. The phenomenon of providing nutrients that are present in the food providing nutrition to the body is called nutrition. 2. The chemical substances present in the food that provide energy to the body are…
CBSE Class 7 Science Collection of Assignments Set D
CHAPTER 1 - NUTRITION IN PLANTS Very short answer type questions 1. The phenomenon of providing nutrients that are present in the food providing nutrition to the body is called nutrition. 2. The chemical substances present in the food that provide energy to the body are…
CBSE Class 7 Science Weather Climate and Adaptations Assignment
Q.1. FILL IN THE BLANKS. a) The large ………… of elephants help them radiate heat. b) Tigers can retract their ………. c) The trunk of an elephant is a modification of the …………….. d) The amount of rainfall place gets depends on ……………. Q.2. MATCH THE FOLLOWING a) Aestivation…
CBSE Class 7 Science Waste Management Assignment
Waste Waste refers to any discarded material which no longer remains useful. According to the Environment Protection Act, 1990, waste is any substance which constitutes a scrap material, or an effluent or an unwanted surplus which arises out of the application of any process…
CBSE Class 7 Mathematics Visualising Solid Shapes Assignment
Q1. Draw the nets of a cube , cuboid & cylinder. Q2. A line where two faces of a solid meet is called its ----------------. Q3. A cylinder has ---------faces , ---------vertices & -------------edges. Q4. A cube has ---------faces , ---------vertices…
CBSE Class 7 Science Transport of Substances Assignment
CBSE Class 7 Science -Transpot of Substances. Students are advised to refer to the attached assignments and practice them regularly. This will help them to identify their weak areas and will help them to score better in examination. Parents should download and give the…
CBSE Class 7 Science Transport and Excretion Assignment
I Name the following : a) Selectively ‘open’ or porous membrane b) A fluid tissue which has red blood cells, white blood cells and platelets. c) Thinnest blood vessels d) An instrument which helps to hear the sound of heart beat. e) The artificial way of removing blood…
CBSE Class 7 Science Time Motion and Speed Assignment
A. Answer in not more than 20 words. 1. What is a unit of measurement? 2. How are stopwatches different from ordinary watches? 3. What property of a pendulum made it suitable to b used in the manufacture of clocks? 4. What is the time period of a pendulum? 5. What is…
CBSE Class 7 Science The Language of Chemistry Assignment
Q.1 Write the symbols of the following elements 1) Zinc 6) Phosphorus 2) Manganese 7) Nickel 3) Potassium 8) Calcium 4) Calcium 9) Lead 5) Gold 10) Neon Q.2 Find the valencies of the underlined element 1) BaCl2 2) FeO 3) Fe2O3 4) CaCO3 5) Na2O 6) Al(OH)3 7) SO2 8…
CBSE Class 7 Mathematics Symmetry Assignment Set A
1. Define symmetrical figures. Draw two figures which are symmetrical. 2. What do you mean by a line of symmetry? Draw a figure with line(s) of symmetry on it. 3. In the following figures, the lines of symmetry is given as a dotted line. Complete each figure performing…
CBSE Class 7 Science Soil Assignment Set A
I. Fill in the blanks:- 1. Water seeps __________ through sandy soil than clayey soil. 2. Soil is formed by __________ of rocks. 3. _______ soil is formed in tropical countries. 4. _______ soil is found in Gujarat. II Choose the correct option:- 1. The smallest particles of…
CBSE Class 7 Science Respiration in plants and animals Assignment
Q.1 MATCH THE FOLLOWING: a) Larynx -Fermentation b) Guard Cell – Voice Box c) Phenolphthalein - Stomata d) Alcohol – Pink in Alkaline Q.2 DEFINE THE FOLLOWING: a) Respiration Rate b) Fermentation c) Aerobic Respiration d) Diaphragm Q.3 DRAW THE LABELLED DIAGRAMS a)…
CBSE Class 7 Science Reproduction in Plants Assignment Set A
Q. 1 Define the following terms. a) Rectilinear propagation b) Spectrum c) Fragmentation d) Seed –dispersal. Q. 2 Choose the correct option: a) A magnifying glass is a ___________ lens. ( concave/ convex) b) Concave lens is ____________.( converging/ diverging) c) Pollen…
CBSE Class 7 Science Reproduction in Plants Assignment Set B
Q 1. Answer the following questions: i) Name the major ways in which all living beings reproduce. ii) Mention various methods of asexual reproduction of plants with examples. iii) What is vegetative propagation? Which parts of the plants are involved in it? Give example of…
CBSE Class 7 Science Obtaining and Utilizing Food Assignment
Q.1 MATCH THE FOLLOWING: 1. Chlorophyll-Pitcher 2. Parasite- Lichen 3. Symbiosis-Dodder 4. Insectivorous – Starch Q.2 DEFINE THE FOLLOWING: 1. Mastication 2. Ingestion 3. Assimilation 4. Saprotrophs 5. Respiration Q.3 DRAW THE LABELLED DIAGRAMS OF THE FOLLOWING: 1…