PIS BARODA STD-8

VIRTUAL ONLINE CLASS 30th April '20 Subject : Science Ch - MICROORGANISM Topic : (Discussed today) Food spoilage Food poisoning Food Preservation  Nitrogen cycle  NOTE: PPT LINK FOR PPT 4 FOOD SPOILAGE According to SSD (on between us portal.)  Additional PPT AND VIDEO CHAPTER PPT LINK FOR MICROORGANISMS PPT COMPLETE CHAPTER NOTE: Make out a card board 3D structure or Model of any one of topic given below A.BACTERIOPHAGE B.FUNGUS Make small video and  send me by mail SOLVE WORKBOOK (WORKSHEET) LINK FOR WORKBOOK WORKBOOK SCHEME  LINK FOR WORKBOOK ANSWER SCHEME   TEXTBOOK WHOLE CHAPTER LINK FOR TEXTBOOK CH MICROORGANISM HOME WORK : 1 Short note on food spoilage. [ Note   ways to write answer of  Q.1 Based on  a)what it means  b.)How it occur c) Prevented or reduce ] 2. a.)What is food preservation?     b.) how food preservation is helpful?      3.State and Explain method of

Topic Taught: Application of Algebraic Identities Homework: complete Ex 6.3 Q4,5,6,7

Comprehension 1 Comprehension 2

                                                              Grammar Galaxy                                                                                                                                                                                     Comprehension 1 https://drive.google.com/file/d/1PA8VSfV10Ag_LiHS18sTHDhzGmKCA7k7/view https://drive.google.com/file/d/1kK3epVh5ebbDDPK0JH7Hh_VAi5ml2BJC/vie Comprehension 2 Link below is Answers of Comprehension 2 https://drive.google.com/file/d/1gC_RRjo2a2z7fd2tHvL8vjdkwLcTcLYw/view

VIRTUAL ONLINE CLASS 29th APRIL'20 Subject: SCIENCE Ch- MICROORGANISM TOPIC : HARMFUL MICROBES (PATHOGENS)  Pathogens  Communicable diseases Diseases caused by microorganisms in human;plants and animal According to SSD . Note: ADDITIONAL LINK for Better Understanding: LINK OF FULL CHAPTER PPT (MICROORGANISMS) LINK FOR MICROBES ARE FOE LINK FOR CORONA VIRUS AND MEANS OF SPREAD LINK FOR COMMUNICABLE DISEASE AND MODE OF TRANSMISSION HOME WORK 1.A. Define.               a. Carrier       b.Vectors.          B. What are communicable Disease and how it is transmitted ?   C. What is  Eutrophication?   D.What are pathogens and how they spread? 2. Form a table of Common human disease caused by microorganism with header a.Name of disease b.Caused by Microbes c.Name of Carrier/Carried by d.Mode of Transmission. 3.Form a table of diseases caused by microorganism in plants. 4.Form a table of diseases caused by microorganism in animals. 5

Topic Taught: Application of Algebraic Identities Homework : Complete Ex 6.3 Q2,3,8 Note in Q 8 also use third identity ( a+b)(a-b) =( a2-b2)

STUDENT SUPPORT DOCUMENT OF CIVICS CHAPTER 1: INDIAN CONSTITUTION A REVELATION

PPT_1of Indian Constitution a Revelation

                                                            Adjectives Texttual exercise discussed H.W. https://drive.google.com/file/d/1ITMd1loO2Z9OV7ssNUI7X3HwJrxznVAX/view H.W. https://drive.google.com/file/d/13SdUtc8B9a2mmr-juG9gbBlaWp9YZBZ-/view

Resources for Beginning of the Colonial Rule (Student are requested to follow the above mentioned folder link to complete the assigned task mentioned below.) BEGINNING OF THE COLONIAL RULE 17/04/2020 Unit 1: Advent of the European Traders in India  Objective:  to know how the European powers establish their control in India  to understand the factors that led to the struggle between the European powers   to examine the impact of this struggle on India Task 1: Refer PPT1_VII I_SSc _Beginning of Colonial Rule in India slide no.2 and 3 write your inferences in the notebook. Task 2: Connect to the following weblinks to understand Vasco da Gama’s voyage to India. 1. https://www.livehistoryindia.com/snapshort-histories/2017/05/20/finding-india-vasco-dagama 2. https://exploration.marinersmuseum.org/event/vasco-da-gama-interactive-map/ Task 3: Complete Question 1 of Activity Sheet 1_VIII_SSc _Beginning of Colonial Rule in India as you read the article given on weblink1.  T

Topic Taught: Algebraic Identities. Homework :   1) Watch Video based on algebraic identities  2) Refer to Link 7. 3) Watch Video based on Application of algebraic identities  4) Complete Exercise 6.3 Q1.

                                                                Adjectives                                                                                  Adjectives                                                                                      H.W.

Adjectives

27th APRIL'20 VIRTUAL ONLINE CLASS Subject: Science Ch- 2 MICROORGANISM Topic: FRIENDLY MICROBES USE of microbes To keep the Environment clean In Food Industry  In Medicines ( discussed today ) Other important uses ( discussed today ). Note : LINK FOR VIDEO 5 According to SSD (between us portal.) ADDITIONAL LINK FOR BETTER UNDERSTANDING. LINK FOR PLANKTON LINK FOR VACCINE FUNCTION LINK FOR VACCINE AND IMMUNE SYSTEM LINK FOR AZOTOBACTER USE LINK FOR TANNING PROCESS AND LEATHER FINISHING  HOME WORK 1. Give reasons :       a. Probiotics acts as Immunity boosters.       b. Bacteria are used in the production of insulin.       c. Seaweed are good manure.       d. If you take antibiotics too often without medical advice. 2. a.what are penicillium?     b.How vaccines are prepared.  3. Name out use of microbes in medicines. 4.a. How Rhizobium bacteria help plants to use atmospheric nitrogen.    b.How certain ba

Topic Taught: Simplification of Algebraic expressions Home Assignment:  1. Watch video based on simplifying algebraic expressions given under student resources on betweenus portal. 2. Complete Ex 6.2 Q9, 11, 13, 14 and 15. 3. Reference format is attached. Exercise 6.2 Format