Class 7 Science Important Questions for exams

Read and download free pdf of Class 7 Science Important Questions for exams. Students and teachers of Class 7 Science can get free advanced study material, revision notes, sure shot questions and answers for Class 7 Science prepared as per the latest syllabus and examination guidelines in your school. Class 7 students should download this study material which will give them more knowledge for all chapters in Science and all important topics which are scoring and can get you more marks. Students should also download free pdf of Chapter wise Notes for Class 7 Science prepared by school teachers as per the latest NCERT, CBSE, KVS books and syllabus issued this year and also download free worksheets and question papers available here to get higher scores in school exams and tests, also click here for more Study Material for Class 7 Science

Study Material for Class 7 Science All Chapters

Class 7 Science students should refer to the following Pdf for All Chapters in Class 7. These notes and test paper with questions and answers for Class 7 Science will be very useful for exams and help you to score good marks

Class 7 Science All Chapters

Class 7 Science Important Questions for exams. Please refer to the examination notes which you can use for preparing and revising for exams. These notes will help you to revise the concepts quickly and get good marks.

useful-cbse-science-class-7-4

 

Question Bank

Biology

Q.1. Fill in the blanks:
 
a. Chlorophyll is a ______________coloured pigment.
b. Algae and lichens live in a ____________ association.
c. ____________ are the type of teeth used for grinding and chewing food.
d. The process of formation of soil is called ______________.
 
Q.2. Choose the correct answer:
 
a. Plants manufacture food in the form of:
i. Starch
ii. Fructose
iii. Glucose
iv. Sucrose
 
b. Soil in which insectivorous plants grow is deficient in:
i. Nitrogen
ii. Sulphur
iii. Phosphorous
iv. All of the above
 
c. The largest gland in the human body is:
i. Pituitary gland
ii. Liver
iii. Pancreas
iv. Adrenal gland
 
d. In human alimentary canal undigested food is stored in:
i. Rectum
ii. Anus
iii. Small intestine
iv. Caecum

Q.3. Define photosynthesis. Support your answer with a suitable word equation.

Q.4. Give reasons for the following:

  1. Cows can digest cellulose but humans cannot.
  2. Gardeners prefer soil with plenty of humus content.

Q.5. a. Give one difference between clayey soil and sandy soil. b. Name one crop that grows best in loamy soil.

Q.6. Explain the saprotrophic mode of nutrition in fungi.

Q.7. a. Observe the given diagram and label the parts A, B, C and D.

Class 7 Science Important Questions for exams

 

  • In a given soil sample, it took 10 minutes for 200ml of water to percolate. Calculate the rate of percolation in your soil sample.

 

 

Q.8. Complete the following table:

Part of

alimentary canal

Associated

Gland

Secretion

Function

Small intestine

A

Bile

D

Pancreas

B

E

Wall of the

small intestine

C

F

Q.9. a. Use of plastic bags should be banned completely. Why?

  1. Explain the mode of feeding and digestion in Amoeba. Support your answer with a well labelled diagram.

QUESTION BANK FOR SECOND TERM PHYSICS/CHEMISTRY

  1. Give one word answer
  1. a) Path of an electric current
  1. b) A group of cells joined c) Magnet produced by electricity.
  1. d) A safety device that protects
  1. Match the column
  1. Electromagnet a) Indicates current
  1. Insulator b) Hearing effect
  1. Galvanometer c) Magnetic effect
  1. Electric heater d) Tempn at}I'J
  1. Microphone e) Rubber
  1. Differentiate between an open and a closed circuit with the help of diagrams.
  1. What is a fuse wire? Vvhat are the characteristics of the material used to make a fuse wire?
  1. Describe a simple ex\ eriment to show that a wire carrying current has a magnetic field.
  1. Draw a lahele(j. diagram and explain the working of an electric bell.
  1. Define the following term:
  2. a) Ref lection
  3. b) Angle of incidence c) Angle of retlection
  1. Give one word answer
  1. a) A line representing the direction of b) An image that caJ.mot be put on screen.
  2. c) A piece of glass with one or both sides curved allows the light to pass throug

QUESTION BANK BIOLOGY

Q1. Fill in the blanks:

  1. a) helps in the transport of glucose in plan
  2. b) is a component of blood which helps in formation of a clo c) Circulation in takes place with the help of water.
  3. d) and are eliminated during sweatin e) Insects have for breathing.
  4. f) Anaerobic respiration of is used in wine and beer making industr g) The amount of nitrogen in inhaled and exhaled air is
  5. h) Earthworms take in oxygen from their surroundings through. Q2Name of following :
  6. Underground stem with buds
  7. Type of reproduction in algae c. Male organs of a flower
  8. Fusion of male and female gamete. Q3. Differentiate between the following a. Self and cross pollination
  9. Asexual and sexual production
  10. Wind and animal dispersed seed. d. Arteries and Veins.
  11. Inhalation and exhalation
  12. f. Anaerobic and aerobic respiration.

Q4. Explain the transport of water and minerals in plants

Q5. Explain the circulation of blood in the human body. Support your answer with a well labelled diagram.

Q6. Give reasons

  1. Insects prove very beneficial to flowering plants.
  2. Only one plant of mint is required for a garden full of mint. c. Seeds must go far from the parent plants.

Q7. Explain how the roots of the plants also show respiration. Support your answer with a suitable diagram.

Q8. Draw the diagram of a human respiratory system and label the following in the diagram:

  1. a) Trachea b) Lungs
  2. c) Alveoli
  3. d) Diaphragm

Q9. Draw the following a) Pistil 

  1. b) Stamen
  2. c) Human excretory system

Holiday Home Work

Physics

“Ashes were already falling, not as yet very thickly. I looked round: a dense black cloud was coming up behind us, spreading over the earth like a flood. 'Let us leave the road while we can still see,' I said, or we shall be knocked down and trampled underfoot in the dark by the crowd behind.”- Written by 18 year old to a friend after seeing Mt.

Vesuvius erupt on August 24, 79 AD. Dear Students of Grade 7,

It could be any of us in place of this kid, who was an eye witness to a volcanic eruption. We hear about natural disasters striking Mother Earth without any obvious warnings. Giving a serious thought to natural disasters that can completely turn our lives topsyturvy ,we want you to choose any one natural disaster from the following list and work on a special project  demonstrating what you have learnt, in a fun and interesting way.

♦ Floods

♦ Cyclonic Storms

PHYSICS PROJECT

Prepare a Handwritten Information booklet consisting of 8 pages( Use A-4 sheets) highlightingpagewise, the following information. The information should be very brief but relevant.


Please click the link below to download pdf file of Class 7 Science Important Questions for exams.

Chapter 07 Weather Climate and Adaptations of Animals to Climate
Class 7 Science Weather Climate Adaptations of Animals to Climate Chapter Notes

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CBSE Class 7 Science All Chapters Study Material

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Study Material for Science CBSE Class 7 All Chapters

Expert teachers of studiestoday have referred to NCERT book for Class 7 Science to develop the Science Class 7 Study Material. If you download Study Material for the above chapter daily, you will get higher and better marks in Class 7 test and exams in the current year as you will be able to have stronger understanding of all concepts. Daily reading of Science study material will help students to have stronger understanding of all concepts and also make them expert on all critical topics. You can easily download and save all Study Material for Class 7 Science also from www.studiestoday.com without paying anything in Pdf format. After solving the questions given in the Study Material which have been developed as per latest course books also refer to the NCERT solutions for Class 7 Science designed by our teachers

All Chapters Study Material Science CBSE Class 7

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All Chapters CBSE Class 7 Study Material Science

Regular Study Material reading helps to gain more comprehensive understanding of All Chapters concepts. Study Material play an important role in developing understanding of All Chapters in CBSE Class 7. Students can download and save or print all the Study Material, printable assignments, practice sheets of the above chapter in Class 7 Science in Pdf format from studiestoday. You can print or read them online on your computer or mobile or any other device. After solving these you should also refer to Class 7 Science MCQ Test for the same chapter

CBSE Study Material Science Class 7 All Chapters

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