Saturday, August 25, 2018

SLATE SAMPLE PAPERS

SCOUTS . ARE YOU READY?


LIFE SAVING TRICKS IN AN EMERGENCY SITUATIONS. 
Our scouts are prepared for emergency situations. They know how to provide emergency help to a patient or sufferer. We should not wait for help from agencies. Our logic and such tricks can save an important life.


Friday, August 24, 2018

PRACTICALS CLASS IX 2018-19 BIOLOGY

1.
 Preparation of stained temporary mounts of (a) onion peel, (b) human cheek cells & to record observations and draw their labeled diagrams.
 2.
 Identification of Parenchyma, collenchyma and Sclerenchyma tissues in plants, striped, smooth and cardiac muscle fibers and nerve cells in animals, from prepared slides. Draw their labeled diagrams.
3.
Study of the characteristics of Spirogyra, Agaricus, Moss,  Fern,Pinus(either with male  or female cone) and an Angiospermic plant. Draw and give two identifying features of
the groups they belong to
 4.
Observe the given pictures/charts/models of earthworm, cockroach, bony fish and bird. For each organism, draw their picture and record:a) one specific feature of its phylum. b) one adaptive feature with reference to its habitat
 5.
Study of the external features of root, stem, leaf and flower of monocot and dicot plants


MCQ ON MORPHOLOGY OF FLOWERING PLANTS

Tuesday, June 19, 2018

PRE HISTORIC CAVES AND PAINTINGS

 आदमगढ़ की गुफाएं |
The famous Pre-Historic cave shelters and cave paintings. These are located in the Narmada Valley of Hoshangabad District.


                                             

Saturday, April 21, 2018

Stomata

Stomata are small pores on the lower surface of leaves. They are important organs for exchange of gases. The guard cells cover these pores and open and close stomata.
This slide was prepared in the laboratory with simple staining of saffranin observed under low power of microscope. It was amazing to see these inner structures.

Paper chromatography

Paper chromatography technique to find
various pigments present in green parts of leaf.

Saturday, January 13, 2018

http://www.ftiindia.com/admission.html
FILM AND TELEVISION INSTITUTE OF INDIA ENTRANCE TEST 2018

GREAT OPPORTUNITY FOR CAREER IN MEDIA AND FILMS. LET'S FIND A NEW CARRER

Thursday, January 04, 2018

CAREER IN SCIENCES AFTER 12TH


OPPORTUNITY to make a career in SCIENCE Research

 National Entrance Screening Test (NEST) is a compulsory test for students seeking admission to National Institute of Science Education and Research (NISER) Bhubaneswar and University of Mumbai - Department of Atomic Energy Centre for Excellence in Basic Sciences (UM-DAE CEBS), Mumbai.
 LINK NEST 2018

EASY SCORING TOPICS FOR CLASS XII BIOLOGY

EASY SCORING TOPICS - CHAPTER WISE:

CHAPTER: 1. REPRODUCTION IN LIVING ORGANISATION
TOPICS: Fertilization, parthenogenesis, asexual reproduction.


CHAPTER: 2. SEXUAL REPRODUCTION IN FLOWERING PLANTS.
TOPICS: Tapetum, pollen grain maturation diagram, embryo sac diagram, apomixes, poly
embryonic, double fertilization.

CHAPTER: 3. HUMAN REPRODUCTION:
TOPICS: Events of menstrual cycle, oogenesis, gametogenesis flow charts, sperm diagram,
embryonic development.

CHAPTER: 4. REPRODUCTIVE HEALTH.
TOPICS: Birth control methods, infertility, ZIFT, GIFT.

CHAPTER: 5. PRINCIPAL OF INHERITANCE AND VARIATION:
TOPICS: Monohybrid and dihybrid cross, incomplete dominance, hemophilia, chromosomal
disorders.

CHAPTER: 6. MOLECULAR BASIS OF INHERITANCE:
TOPICS: Griffith experiment, nucleosome, transcription unit, tRNA, DNA fingerprinting, Lac
Operon diagram, Transcription diagrams.

CHAPTER: 7. EVOLUTION:
TOPICS: Homologous and analogous organs, Darwin finches, factors affecting Hardy
Weinberg Equilibrium, adaptive radiation.

CHAPTER: 8. HUMAN HEALTH AND DISASES:
TOPICS: Life cycle of malarial parasite, preventive measures of adolescence problems, types
of cancer and diagnostic methods.

CHAPTER: 9. STRATEGIES FOR ENHANCEMENT OF FOOD PRODUCTION:
TOPICS: Inbreeding depression, MOET, plant breeding programme.

CHAPTER: 10. MICROBES IN HUMAN WELFARE:
TOPICS: Microbe names, products, bioactive molecules, biogas plant, sewage treatment, biofertilisers.

CHAPTER: 11. BIOTECHNOLOGY – PRINCIPLES.
TOPICS: Gel electrophoresis, PCR, downstream process.

CHAPTER: 12. BIOTECHNOLOGY – APPLICATION.
TOPICS: GMO, Bt- cotton, r-insulin, ADA, transgenic animals.

CHAPTER: 13. ORGANISM AND POPULATION:
TOPICS: Adaptations, population interaction.

CHAPTER: 14. ECOSYSTEM
TOPICS: Steps of decomposition, pyramids, succession.

CHAPTER: 15. BIODIVERSITY AND CONSERVATION.
TOPICS: Biodiversity losses, insitu and exsitu conservation.

CHAPTER: 16. ENVIRONMENTAL ISSUES:
TOPICS: Pollution, bio magnification, greenhouse effect, ozone depletion, Delhi case study,
CNG benefits.

Biology Quiz: Principles of Inheritance NEET-Style Quiz: Principles of Inheritanc...