## Class 7 study material part 4

April 26, 2020NoticeComments Off on Class 7 study material part 4

1. What is heat? Write the effect of heat.
2. Explain the methods of heat transfer.
3. How does land and sea breeze blow?
4. What is the difference between conductor and insulator?
5. Explain the working of laboratory thermometer.
6. What is the difference between laboratory thermometer and clinical thermometer?

1) विशेषण की परिभाषा उदाहरण सहित दीजिए | उनके भेद लिखें|
2) परिणामवाचक की परिभाषा व भेद उदाहरण सहित दीजिए |
3) संख्यावाचक की परिभाषा व भेद उदाहरण सहित दीजिए |

Compare the fractions given below:—
1) 4/5, 5/7
2) 5/6, 9/7
3) 3/4, 9/11
4) 5/8, 7/12
5) 4/9, 5/6
6) 7/11, 6/7
7) 6/13, 3/4
8) 4/9, 5/6
9) 7/8, 9/10
10) 3/4, 5/6
Arrange the following fractions in ascending order:—
1) 1/2, 3/4, 5/6 and, 7/8
2) 2/3, 5/6, 7/9 and 11/18
3) 3/4, 7/8, 11/16, and 23/32
4) 3/4, 5/8, 11/15, and 17/24
5) 2/3, 3/5, 7/10 and 8/15

1) What is use of Microsoft Excel?

2) Explain how to create a new sheet in MSExcel?