Blood is a complex fluid tissue that flows continuously throughout the human body. It transports materials, provides immunity, and maintains body temperature. The human body contains approximately 5 liters of blood, which consists of 45% blood cells including red blood cells, white blood cells, and platelets. Red blood cells are the most numerous and function to transport respiratory gases, while white blood cells provide immunity to the body. Platelets are essential for clotting blood.

1. INNOVATIVE LESSON PLAN
NAMEOF THE TEACHER : Neeshma.s STANDARD : IX
NAMEOF THE SCHOOL : M.M.R.H.S.S STRENGTH : 38
NAMEOF THE SUBJECT : Biology AVERAGEAGE: 14+
NAMEOF THE UNIT : Circulatory pathways DURATION : 40 mits
NAMEOF THE LESSON : Blood
CURRICULAR STATEMENT
Develop factual, conceptual, procedural, metacognitive process skills and attitudes on “Blood” through lecture method,
group discussion, evaluation by participating in group work and group discussion.
CONTENT ANALYSIS
NEW TERMS: Blood, fluid tissue, immunity, plasma, red blood corpuscles, white blood corpuscles, platelets.
FACTS
Blood is a complex fluid tissue.

2. In most of animals blood is red in colour.
The body of an adult human being contains about 5 liters of blood.
Blood flows continuously throughout the body.
Blood transport materials, providing immunity, maintenance of the body temperature etc...Are the functions of
blood.
Blood consist of 45% of blood cells.
Blood cells are of three types.
Blood cells consist of red blood corpuscles, white blood corpuscles and platelets.
RBC is most in number and their function is transport respiratory gases.
WBC is of different types. They provide immunity to the body.
Platelets are essential for clotting of blood.
CONCEPTS
MINOR CONCEPTS
Blood is complex fluid tissue.
Blood is red in colour.
Blood consist of 45% of blood cells.

3. MAJOR CONCEPTS
Blood flows continuously throughout the body.
LEARNING OUT COMES IN TERMS OF SPECIFICATIONS
Enables the pupil to develop.
1. Factual knowledge on the “Blood” through
 Recalling the new terms like,” red blood corpuscles, white blood corpuscles etc.
 Recognizing the new terms in, “Blood”.
2. Conceptual knowledge on,”Blood”.
 Recalling the terms in “Blood”.
 Recognizing the terms in,” Blood”.
 Explaining the “Blood”.
3. Procedural knowledge on ,”Blood” through
 Explaining the, “Blood”.
4. Meta cognitive knowledge on ,”Blood” through
 Recognizing the “Blood”.
 Differentiating the, “Blood”.

4. 5. Different process skill like
 Observing the, “Blood”.
 Communicating through presenting through group work.
6. Scientific attitudes towards the study of “Blood”.
PREREQUISITES
 Pupil already knows that blood is a complex connective tissue.
TEACHING LEARNING RESOURCES
 Puzzle related to blood.
REFERENCE
 Textbook of STD IX of SCERT, kerala.

5. CLASSROOM INTERACTION PROCEDURE PUPIL RESPONSES
INTRODUCTION
ACTIVITY-1
Teacher makes rapport with the students and teacher said; I will
tell you a story and ask the student to listen carefully.
Once upon a time, there was a women called “Blood”, she had
two daughter called “Red blood corpuscles” [nick name: RBC]
and “white blood corpuscles” [nick name: WBC] and a son called
platelets. They lived beautifully in a housenamed “Human body”.
In human body, many other families also live there. Blood is a
good mother and she liked her children’s very much. But her two
daughters are very naughty and have pride and prejudice about
their ability. Platelet is noble boy.
One day RBC,WBC and Platelets were playing football in the
Pupil listen to the story

6. human body,RBC said
RBC: - give me that ball; I am important in human body than you.
WBC: - who told you that rubbish; I am more important to
human body because I gave immunity to human body.
RBC:-no, me because I transport respiratory gases in the human
body.
WBC:-my mother loves me most, because I am white in colour
and very gorgeous to see me.
RBC:-no, mother loves me most. What your opinion my little
brother platelet. Do you love me…
Platelets:-I love and respect you two equally you two are very
important to our mother blood and human body. Do you know
our mother blood have very reputed post in the human body
because blood is complex fluid tissue; human being has 5 liters of
blood. Blood transport materials, immunity, maintain body
Pupil listen to the story

7. temperature etc. so our mother blood is more important, we
three are only 45% of blood cells.
Blood:-son, platelet you are also very essential for our house
human being for clothing. So my daughter and son please listen,
we should constantly work for the welfare of our family. It’s our
responsibility to provide immunity, maintenance for our human
body...So we should work in co ordination. We are all equally
important to our home, human body.
Then teacher asked some questions to students
1) What are the functions of blood?
2) What are platelets?
3) What are the constituents of blood?
4) Explain briefly about blood?
Function of blood is to provideimmunity, maintance of body
temperature etc.
Platelets are essential for clotting.
Blood cells are RBC, WBC and platelets
Blood is a complex fluid tissue. Human body contains about 5
liters of blood.

8. Blood is a complex fluid tissue.
Human body contains about 5
liters of blood.
Function of blood is to provide
immunity, maintance of body
temperature etc.
Blood contains of 45% blood cells.
Blood cells are RBC, WBC and
platelets
RBC is more in number, function
transportrespiratory gases.
WBC provides immunity to body.
Platelets are essential for clotting.
CONSOLIDATION
Pupil listens to the points

9. ACTIVITY-II
Teacher then divide the student into six groups and distributed
gum and a paper puzzleand asked the pupil to paste puzzlein
correctcolumn of the paper.
BLOOD
Itwas essential for the
clotting of blood
RBC
They are of five types. They
provideimmunity to body.
WBC
They transport, provide
immunity, maintenance of the
body temperature.
PLATELETS
They are mostin number.
Function is transportof
respiratory gases
Pupils do as per following the instruction of
the teacher

10. .
REVIEW QUESTIONS
1) Explain briefly about blood?
2) What are the functions of blood?
3) What are the constituents of blood?
4) Explain about RBC?
5) What are the functions of WBC?
6) What are platelets?
Blood is a complex fluid tissue. Human body contains
about 5 litres of blood.
Function of blood is to provideimmunity, maintains of
body.
Blood contains of 45% blood cells. Blood cells are RBC,
WBC and platelets
RBC is more in number, function transportrespiratory
gases.
WBC provides immunity to body.
Platelets are essential for clotting.

11. FOLLOW UP ACTIVITY
Write in detail aboutblood and draw the picture of RBC,
WBC and platelets.
CONSOLIDATION
Blood is a complex fluid
tissue.
Human body contains
about 5 liters of blood.