• Science For Grade 7

    Science-Class 7 (CBSE/NCERT)-Chapter 4-Heat - Questions and Answers/Notes/Worksheets – 3
    • Science-Class 7 (CBSE/NCERT)-Chapter 4-Heat - Questions and Answers/Notes/Worksheets – 3

      Tags: Class VII - Heat, CBSE Grade 7 Science Heat, Science - Class 7- Heat, NCERT Solutions for Class 7th: Ch 4 Heat, Class 7 CBSE Science Heat, CBSE class 7 science Heat, Grade 7 –Science - CBSE / NCERT – Heat Question Bank for seventh class, Question and Answers free worksheet PDF on Heat, Practice page and Important question and Extra question on Heat for seventh standard, When we come out in the sun, we feel warm. How does the heat from the sun reach us? In summer we prefer light-coloured clothes and in winter we usually wear dark-coloured clothes. Why is it so? What is sea breeze? Two thin blankets joined together are usually warmer than one thick blanket. Give reason. How water gets heated? An iron ball at 40°C is dropped in a mug containing water at 40°C. The heat will, A wooden spoon is dipped in a cup of ice cream. Its other end, Stainless steel pans are usually provided with copper bottoms. The reason for this could be that, State the similarities and differences between the laboratory thermometer and the clinical thermometer. What are the precautions that need to be observed while reading a clinical thermometer? State the precaution to be observed while using a laboratory thermometer. Why can't we use a laboratory thermometer to measure human body temperature?

      •  Heat_Worksheet_7 File 153KB PDF document
      •  Heat_Worksheet_8 File 154KB PDF document
      •  Heat_Worksheet_9 File 144.2KB PDF document
      •  Heat_Worksheet_10 File 138KB PDF document