Read and download free pdf of CBSE Class 7 Science Heat Assignment Set A. Get printable school Assignments for Class 7 Science. Class 7 students should practise questions and answers given here for Chapter 4 Heat Science in Class 7 which will help them to strengthen their understanding of all important topics. Students should also download free pdf of Printable Worksheets for Class 7 Science prepared as per the latest books and syllabus issued by NCERT, CBSE, KVS and do problems daily to score better marks in tests and examinations
Assignment for Class 7 Science Chapter 4 Heat
Class 7 Science students should refer to the following printable assignment in Pdf for Chapter 4 Heat in Class 7. This test paper with questions and answers for Class 7 Science will be very useful for exams and help you to score good marks
Chapter 4 Heat Class 7 Science Assignment
I. Give one word for the following.
1) The degree of hotness or coldness of a body.
2) Metal used in thermometers.
3) Instrument used to measure temperature of a body.
4) Materials that allow heat to pass through them easily.
5) Materials that do not allow heat to pass through them.
I. Fill in the blanks.
1) Air is a ________ conductor of heat.
2) Solids ________ on cooling.
3) Heat is a form of energy that travels from a _______ object to a _______ object.
4) A spoon kept in a cup of hot tea gets heated by _________
5) The normal body temperature is _______ oC or _____oF.
6) ________ is the best conductor of heat.
7) Ice melts at ______ oC or ______ oF.
8) Water boils at _______oC or ______oF.
9) Black bodies ________ and emit ________ heat the best.
10) The another name of clinical thermometer is __________ thermometer.
II. State true or false.
1) Heat cannot travel in vacuum.
2) Gases expand the most while solids expand the least on heating.
3) Room heaters warm the rooms by conduction.
4) Blankets keep us warm at night in winters.
5) The wooden handle of a pressure cooker prevents conduction of heat to the hand.
III. Match the following.
A B
1) Conduction a) day
2) Radiation b) solids
3) Heat c) night
4) Sea Breeze d) energy
5) Land Breeze e) vacuum
IV. Define.
i) Energy
ii) Temperature
iii) Conduction
iv) Convection
v) Radiation
V. Give reasons
i) Evaporation of sweat causes cooling.
ii) Ventilators are provided near the ceiling of a room.
iii) Clinical thermometers have a kink in the capillary tube
VI. Draw the diagram of the following:
i) Sea Breeze
ii) Land Breeze
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CBSE Class 7 Science Chapter 4 Heat Assignment
We hope you liked the above assignment for Chapter 4 Heat which has been designed as per the latest syllabus for Class 7 Science released by CBSE. Students of Class 7 should download and practice the above Assignments for Class 7 Science regularly. We have provided all types of questions like MCQs, short answer questions, objective questions and long answer questions in the Class 7 Science practice sheet in Pdf. All questions have been designed for Science by looking into the pattern of problems asked in previous year examinations.
Assignment for Science CBSE Class 7 Chapter 4 Heat
Our team of expert teachers have referred to NCERT book for Class 7 Science to design the Science Class 7 Assignments. If you practice at least one test paper daily, you will get higher marks in Class 7 exams this year. Daily practice of Science course notes and related study material will help you to clear all your doubts and have stronger understanding of all concepts. You can download all Revision notes for Class 7 Science also from www.studiestoday.com absolutely free of cost.
Chapter 4 Heat Assignment Science CBSE Class 7
All questions and their answers for the assignment given above for Class 7 Science have been developed as per the latest curriculum and books issued for the current academic year. The students of Class 7 can rest assured that the best teachers have designed the questions of Science so that you are able to revise the entire syllabus if you do the assignments. Lot of MCQ questions for Class 7 Science have also been given in the worksheets and assignments for regular use. All study material for Class 7 Science students have been given on studiestoday.
Chapter 4 Heat Assignment CBSE Class 7 Science
Regular assignment practice helps to get a more comprehensive understanding of Chapter 4 Heat concepts. Assignments play a crucial role in understanding Chapter 4 Heat in CBSE Class 7. Students can download all the assignments of the same chapter in Class 7 Science in Pdf format. You can print them or read them online on your computer or mobile.
CBSE Science Class 7 Chapter 4 Heat Assignment
CBSE Class 7 Science latest books have been used for coming up with the latest questions and solutions for the above assignment. If you have revised all concepts relating to Chapter 4 Heat then you should attempt all questions given in the test sheets above. We have also provided lot of Worksheets for Class 7 Science which you can use to further make your self stronger in Science
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The Chapter 4 Heat Class 7 Science Assignments have been designed based on latest CBSE syllabus for Class 7 Science issued for the current academic year
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