ch no3 std 10th ict in science....

1. INTRODUCTION: -
21th century created new global economy
“which is powered by technology, fueled
by information and driven by knowledge”

2. Role of ICT In Science
ICT is used in today’s science by the modern
world to make activities easier and more
productive. It also enable user to access and
manipulate information. The use of ICT in
science education enhance students overall
learning experience in numerous ways. In
Science teacher and students use different tool
application for teaching and learning.

3. Uses Of ICT In Science:
1. For collect Scientific Data:
Example: It is easy to collect the
information for the project “function
of heart” by using computer rather
than library.
2. For Presentation:-
Example: To explain the
“Structure of Atom” with
presentation slides
3. For Demonstrate:
Example:” Function of digestive
system” or “Planetary system”.

4. 4. For Prediction:
Example: “Weather Forecasting”
5. For Interactive Education
Example: Internet, educational software,
Computer tutorials, online books,
YouTube, Video conferring.

5. Roll of ICT in Mathematics:
ICT is powerful resource for the
mathematics. It provides benefits for the
effective learning and teaching of
Mathematics. Many ICT tool are
developed for teaching and learning
Mathematics. These tools are helpful for
teacher and student for plan and reach the
goal. Such tools make students the active
participant in Mathematics learning. The
nature of Mathematics has changed
considerably because of the availability of
ICT.

6. Uses of ICT in Mathematics:
1) Feedback
Example: Solve equation with
graphical user interface on
computer.
2) Observing
Patterns:
Example: In GeoGebra,Draw a triangle and then
explore the effect of varying values (see more
information in unit 6).
3) Observing Links:
Example: In GeoGebra, put two equation
graphically on computer it show seeing
connection between them.

7. 5) Exploring data :
4) Developing Visualize image:
Example 3-D image of cuboids enable to solve Pythagoras
theorem.
Example :-Students taken part in online survey for collect
the information and exploring it in graphically format for
analysis

8.  ICT promote enjoyment.
 ICT provide the opportunities for
student to take part in co-operative
activities .
 ICT provide variety of challenging
learning process.
 ICT provide the variety of stimuli.
 ICT provide the different way for
manipulate diagram.
Benefits of ICT in Science and Mathematics:-

9. Role of ICT in Modeling and Simulation
Computer model or simulation, that attempts
to simulate an abstract model of a particular
system. Computer simulation have become a
useful part of mathematical and science
modeling. A computer model refers to the
algorithms and equations used to capture the
behavior of the system being modeled. However,
a computer simulation refers to the actual
running of the program which contains these
equations or algorithms. Simulation, therefore
refer to an instance where you run a model.

10. Modeling
Computer modeling is the representation of three
dimensional objects on the computer, using some
form of software designed for the purpose, among
the uses of computer modeling are war games and
disaster simulations situations in which computer
offer a safe, relatively inexpensive means of creating
or recreating events without the attendant loss of life
or property.
Modeling:- A modeling is a computer program
that attempts to stimulate a real life system. Or it is
virtual version of something in a real world.

11. Uses:
1.Without create the system test the system.
Example: car model is used to test how safe the
design of the car is in crash.
2. By using computer model it is easy to predict for
the future.
Example: a computer model of a weather system
can be used to predict storms
3.Without putting the people at risk it easy
to train the people.
Example: for Pilots training computer model
flight is used.
4.Computer model is used for investigate a
system detail.
Example: compute car model is used for
investigate its engine life.

12. 1.Simulation:
Computer simulation is the special type of
computer model. It create artificial model of a
system. It offer hand on activities that feel like the
real experience. Simulation of a system is
represented as the running of the system of model. It
can be used to explore and gain new insights into
new technology. Computer simulation brings real
world experiences that cause the wonder what if. The
simulation program provide simulation and lead the
children to answer they may not gain in another way.

13. Simulation:-Computer simulation is the technique
of representing the real world by a computer
program.
Uses of Simulation
•It is used in research.
Example: Test explosive material virtually
It is used in risky training.
Example: In pilot training. [Fig.3.14]
•It is used in education.
Example: To demonstrate and explain the behavior of complex and
dynamic system of different elements.
•It is used in Entertainment.
Example: War games, arcade games.

14. These two terms usually means, about the same
thing. Computer modeling is the part of computer
simulation, in which a digital model of an object is
built which is designed to work like the real thing. The
computer can then use this model to simulate various
different conditions which the real object may have to
deal with. You wouldn’t “build a simulation” you
would “build a model”, but you could either “run a
model” or “run a simulation”. Model and simulation
are often used interchangeably and the difference
between them is trivial.
Difference between computer modeling and simulation

15. Benefits of modeling and simulation:
•It is cost effective.
•It is time consuming in training program if there
is large number of participants.
•It can use any time.
•It is test more than one time.
•It improves the efficiency of the user.
•It work is steadily.
•It is fast and easy to use.
•It is multi-faceted, flexible and dynamic.