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Wednesday, 19 September 2018
Class 7 - Mathematics - Chapter - Algebraic Expressions (Very Short Questions and Answers) (#cbsenotes)(#eduvictors)
Algebraic Expressions
(Short Questions and Answers)
Class 7 - Mathematics
Worksheet
Fill in the blanks
Q1: An algebraic expression containing three terms is called a __________.
Q2: Factors of -5x²y²z are : _____________________________________.
Q3: Sum or difference of two like terms is a ______________.
Q4: -5a²b and -5b²a are ________________ terms.
Q5: In the expression 2πr, the algebraic variable is ___________ and 2π is ________.

Tuesday, 18 September 2018
Class 6 - Social Science - Our Pasts 1 - Kings and Kingdoms - Vedic Period (Key Terms)(#cbsenotes)(#eduvictors)
Class 6 - Social Science - Our Pasts I
Kings and Kingdoms - Vedic Period
(Key Terms)
1. Indo-Aryans:
They were Aryans who migrated from Central Asia to India.
2. Sapta Sindhu:
means the region of seven rivers. This was the region in which the Aryans first settled when they came to India.
means the land of the Gods. The region where the Aryans lived during the Earth Vedic Age was called Brahmavarta.
4. Aryavarta:
means the land of Aryans. The Gangetic Plain where the Aryans settled during the Later Vedic Age was called Aryavarta.
5. Janas:
They were the tribes into which the Aryans were organized.

Monday, 17 September 2018
Sunday, 16 September 2018
Wednesday, 12 September 2018
CBSE Class 9 - Chemistry - Matter in Surroundings - Short Questions Answers (#cbsenotes)(#eduvictors)
Chemistry - Matter in Surroundings
Short Questions Answers
Q1: Define matter.
Answer: Anything that has mass and occupies space is called matter.
Q2: Write your observation and conclusion for the following:
(a) When few marbles are put in a glass half filled with water.
(b) Ice is kept at room temperature.
Answer:
(a) Take some marbles and put them into the water of glass tumbler one by one. After some time you will notice that the water level crosses the mark and rises. This is because the marbles occupy space. Again weigh the glass with the marbles. You will find that the second mass is greater than the first one. This proves that marbles have mass.

Monday, 10 September 2018
CBSE Class 8 Social Science - Chapter 7 - Weavers, Iron Smelters and Factory Owners - NCERT Solutions (#cbsenotes)(#eduvictors)
Weavers, Iron Smelters and Factory Owners
NCERT Solutions
Class 8 Social Science - Chapter 7
Question 1: What kinds of cloth had a large market in Europe?
Answer: Cotton and silk textiles had a huge market in Europe. Indian textiles were by far the most popular, both for their fine quality and exquisite craftsmanship. Different varieties of Indian textiles were sold in the Western markets; for example, chintz, cossaes or khassa, bandanna and jamdani. From the 1680's, there started a craze for printed Indian cotton textiles in England and Europe, mainly for their exquisite floral designs, fine texture and relative cheapness. Rich people of England including the Queen herself wore clothes of Indian fabric.
Question 2: What is jamdani ?
Answer: Jamdani is a fine muslin on which decorative motifs are woven on the loom, typically in grey and white. Often a mixture of cotton and gold thread is used. The most important centres of jamdani weaving were Dacca in Bengal and Lucknow in the United Provinces.
Question 3: What is bandanna?
Answer: 'Bandanna' refers to brightly coloured and printed scarf for the neck or head. Originally referring to the hindi word, "bandhna" which means tying, it is a type of cloth produced through a method of tying and dying.
Question 4: Who are the Agarias?
Answer: The Agarias are an Indian community of iron smelters. In the late nineteenth century, after a series of famines, a lot of Agarias deserted their villages and never worked as smelters again.

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