LEKSHMY.R.P

Saturday, 13 September 2014

ENVIRONMENTAL AWARENESS VIDEO

Stopping pollution is the best solution

FIVE KINGDOM CLASSIFICATION POWERPOINT PRESENTATION

FIVE KINGDOM CLASSIFICATION

PRESENTED BY
LEKSHMY.R.P
BEd NATURAL SCIENCE
Reg no: 13302019

ROBERT.H.WHITTAKER

KINGDOM MONERA

UNICELLULAR ORGANISMS WITHOUT DEFINITE NUCLEUS

KINGDOM PROTISTA

UNICELLULAR ORGANISMS WITH DEFINI5TE NUCLEUS AND SIMPLE MULTICELLULAR ORGANISMS SIMILAR TO THEM

KINGDOM FUNGI

HETEROTROPHIC UNICELLULAR OR MULTICELLULR ORGANISMS WHICH DO NOT HAVE THE POWER OF LOCOMOTION.

KINGDOM PLANTAE

AUTOTROPHIC MULTICELLULAR ORGANISMS WHICH DO NOT HAVE THE POWER OF LOCOMOTION

KINGDOM ANIMALIA

HETEROTROPHIC MULTICELLULAR ORGANISMS WHICH HAVE THE POWER OF LOCOMOTION

BIOLOGY QUIZ

BIOLOGY QUIZ

1. What cell feature is responsible for powering of the cells?

a) Endoplasmic reticula

b)Golgi apparatus

c)Mitochondria

2. Where in the cell does DNA replication take place?

a) Ribosome

b) Nucleus

c) Nucleolus

3. What is the major feature that plant cells have that animal cells do not?

a) Lysosome

b) Cell wall

c) Cell membrane

4. Which cell feature processes proteins?

a) Endoplasmic reticulum

b)chloroplasts

c) Golgi apparatus

5. What cell feature is responsible for storing water?

a) Mitochondria

b) Lysosome

c) Vacuole

6. The plant cell structure where photosynthesis takes place is called

a) Chloroplast

b Chlorophyll

c) Vacuole

7. The classification level in which classes with similar characteristics are grouped are called a

a) Class

b) Order

c) Phylum

8. Organisms made up of one or more cells with complex internal structures called organelles are said to be

a) Eukaryotes

b) Prokaryotes

c) Bacteria

9. The two word naming system for organisms is called

a) Taxonomy

b) Kingdoms

c) Binomial nomenclature

10. What is the name of the scientist who first developed a method of grouping organisms based on physical & structural similarities

a) Aristotle

b) Gregor Mendel

c) Carolus Linnaeus

Wednesday, 10 September 2014

CRITERIA FOR SELECTING A GOOD NATURAL SCIENCE CURRICULUM

MAR THEOPHILUS TRAINING COLLEGE

MAR IVANIOS VIDYA NAGAR, NALANCHIRA

THIRUVANANTHAPURAM-695015

B.Ed. Course 2013-2014

OPTIONAL: NATURAL SCIENCE

ONLINE ASSIGNMENT

Submitted to;SHINEY JACOB
Mar theophilus training college

Nalanchira

CURRICULUM

Curriculum is the crux of the whole educational process. Without curriculum, we cannot conceive any educational endeavor

The term curriculum derived from the Latin word “currere” which means “path”. In the sense curriculum is the path through which the student has to go forward in order to reach the goal envisaged by education. Curriculum should be considered v as a broad based term encompassing every aspect concerning a course of study.

CRITERIA FOR SELECTING A GOOD NATURAL SCIENCE CURRICULUM

There are various innovative ideas which should be taken into account while developing syllabus of life science. They are as follows:

1. It should be based on meaningful and purposeful learning.

2. Learning styles of students should be considered carefully.

3. While selecting and implementing innovative ideas teaching styles of teachers should be considered.

4. It must provide for the developments of skills, attitudes and interests among students.

5. It should be elastic and flexible enough to meet the individual pupils needs.

6. It should conform to the predetermined aims and objectives of the course of the study.

7. It should make use of multimedia system of classroom instruction.

8. Interesting learning experiences should be made available for students.

9. Besides texual material, the curriculum should also contain teacher guides, films, supplementary experiments, laboratory manuals and test materials.

10. Contents should preferably be self contained for those who would not study after the high school. It may be prepatory for those who would like to go in for higher education.

11. Contents should always be in process of revision leading to modernization, refinement, enrichment.

REFERENCENCES

Sonny.R,(2013). Teaching of natural science,Paridhi publications Pp104

Bunnie Heywood,Joan parker (2010) the pedagogy of science: London.Pp39

Sivarajan.k(2009), Methodology of teaching and pedagogic analysis.Calicut university.Pp36-45

SUBMITTED BY :LEKSHMY.R.P
Regno:13302019

Wednesday, 27 August 2014

FOOD CHAIN ACTED BY THE STUDENTS

A food chain is a linear sequence of links in a food web starting from a species that are called producers in the web and ends at a species that is called decomposers species in the web. A food chain also shows how the organisms are related with each other by the food they eat. A food chain differs from a food web,

Monday, 25 August 2014

THE BEST FRIEND ON EARTH OF MAN IS THE TREE

Trees provides us with life saving medicines,for instance from the cinchona tree(once used to treat malaria) and salicyclic acid from the white willow.Food and medicines are priceless gifts that trees and forests generously give us.But the services trees and forests provide- often refer ed to as ecosystem services-are far more significant.

Trees improve the quality of air we breathe by absorbing dust and other air pollutants such as ozone carbon monoxide and sulphur dioxide from the atmosphere.They control noise pollution by absorbing and blocking noise from the urban environment.