3. Definition
A model is a recognizable representation of a
real thing three dimensionally,that is height
width and depth is felt as reality
K.BASAVANTHAPPA
4.
5. solid models:it is the replica of an original
thing made with some suitable material like
clay plaster of parise wood,iron etc.
Eg.globe,clay model
6.
7. Are the replicas of the original things to show
internal parts of a thing
eg .cross sectional model of human body
8.
9. these models are either actual working things
or their miniature replicas
eg.a motor,a generator
10.
11. sand models:made by using sand,clay,saw
dust,
eg.tribal village ,forest area
12.
13. scale models: in order to form a correct idea
of an object scale models are used
Eg:models of organs of human body
17. 1.model heighten reality of things and make
learning direct and meaningful as they are three
dimensional
2.models illustrates the application side of
certain principles and laws
3.models simplifies the complex subjects
4.models are lasting and helping as a teaching
aid
5.still models are easy to make with discarded
materials
6.reasonable size and easy to carry
18.
1.it requires experts to make
2.time consuming
3.some are expensive
19. It is an arrangement of communication media
designed to inform the observer about a
subject
Educational exhibit offers in an interesting
and unique manner of combining multiple
media into small area
It provide opportunity for learner for own
creative participation and developemental
thinking
20.
21. 1.exhibitions inspire students to make
exhibits
2.it give a sense of accomplishment and
achievment
3.it couple information with pleasure
4.it foster creativity among students
23. Object is a collection of real things for
instructional use
Specimen is a sample of a real object or
material
24. 1.local markets
2.manufactures and factories
3.discarded materials from house
4plaster casts can be purchased
25. 1.Collection objects and specimen in students
will help them to interact more and thus
leading to development of social skills and
values
2.students get a satisfaction while
contributing these to thie school and teachers
3.observation power is enhanced with
collection of objects and specimen
4.arouse interest in learning
5.it heightens the reality in class room
6.makes teaching lively
26. It emphasize the functional relationship
between the device reality and its workability
.certain element of the original reality is
emphasized to make it more meaningful for
the purpose of instruction
Eg.an artificial kidney to demonstrate dialysis
27.
28. Mould can be made up of plastic material to
stimulate some life object
Eg.body which shows evidence of trauma
infection ,disease,surgical intervention
29.
30. 1.with cheap materials we can make mould
2.ideas can be easily moulded into shape
3.easy to handle
4.long lasting
31. It is a three dimensional arrangement of
related objects models and cut outs to
illustrate a central theme or concept
The objects are placed in a big box or show
case with a glass covering and background
printed with a a shade or a scene
32.
33. 1.provide a good opportunity to learn
2.it gives the appearance of actual things
which cannot be brought to class room
3.interesting and enhance creativity
4.live things can be shown eg.aquarium
5.provides student to do project works
