A.
Name of teacher :
Roll no. : 33
Subject : Biology
Class : IX
Topic : Water Cycle
Period :
Duration : 40 minutes
Date :
B. INSTRUCTIONAL OBJECTIVES
1. The students will understand the concept of Water Cycle.
2. The students will know the step-wise of the Water Cycle.
3. The students will understand all the processes that involved in the Water Cycle.
4. The students will know that no water stay/remain at the same place or stagnant
permanently.
C. MATERIAL REQUIRED
3D Model of the Water Cycle
Worksheet
ENGAGE
Sl. TEACHER’S ACTIVITY STUDENT’S ACTIVITY
No.
1. (The teacher shows her water bottle filled with Water
water to the students).
What is inside this?
2. Have you all drink water today? Yes Miss
3. From where did you drink? From our Filter.
Bottle
4. Where do you get filtered water from? Our water tank
5. Any of you who do not have water connection?
6. I think you all have. PHE
So, which department is responsible for
supplying water to our home?
7. From where do they pump? From the river
8. Ruatpuia, do you take a bath daily? Yes Miss
9. Good boy. Then tell me where does all your Back into the river
drain go?
10. Very good. Does that mean that your drain Students respond
comes back to your tank?
EXPLORE
Sl. TEACHER’S ACTIVITY STUDENT’S ACTIVITY
No.
1. Nowadays, its Rainy season. But have it rain for No Miss
a month, like non-stop?
2. After the rain, when you go outside, what do Streets become wet
you observe? Paddles are also there
3. Does that wet streets being wet all through the day? No Miss
Why? The sun heats it and
4. becomes dry.
5. Have you seen the ongoing process of that? Like No Miss
the water being drifting up by the Sun.
6. Where are the water gone? Into the sky
7. Okay, just as the process of our connection Students listen attentively
water, the earth undergo that cycle.
Today, we are going to study “The Water Cycle”.
(The teacher takes out her Model of the Water The students observe
Cycle and let the students observe for a moment. the Model
The teacher takes her time and let them settle
down to OBSERVE).
EXPLAIN
Sl. TEACHER’S ACTIVITY STUDENT’S ACTIVITY
No.
1. What do you understand by water cycle? It is the movement of water
2. Yes. Water Cycle is the movement of water
within the Earth and atmosphere.
3. What is Evaporation? It is the heating of water
up into the atmosphere
4. Correct. By the process of this Evaporation, Student listen attentively
the water on Earth is heated up to the
atmosphere in vapour form.
5. But not only that, the evaporation can also be Transpiration
taking place through plants.
(The teacher points to the label Transpiration).
6. Yes. Have you heard of this before? Students respond
7. Transpiration is the process of water movement Students listen attentively
in plants. The water from the soil is absorbed
by the roots of the plants and the water moves
upward to
the leaves. From the leaves, the water is again
moves up to the atmosphere
8. Next process is? Condensation
(The teacher points to the label Condensation)
9. The water vapour in the atmosphere is condense, Clouds
and form?
10. Anyone who can touch and hold clouds?
11. What do you understand by Condensation? No response
12. Condensation is the process where water Student listen attentively
vapor becomes liquid.
13. Do clouds settle at the same place? No Miss
14. Do you know why? Because the wind blow
the clouds and move to
different places
15. When do those clouds come down? When they are thick
enough and come down
as rain
16. Very good. That process is called Precipitation. Students listen attentively
Not only as rain, it can be through snow, hail,
etc.
Some goes directly back into the rivers; some
are stored into the lakes, ponds. Some seeps
into the earth and stored down as Ground
water.
17. Why do we call the seas/ocean Collection? Because all the river
water are collected there
RECAPTULATION: The teacher summarize the whole process and give them clear
definitions.
ELABORATE
TEACHER’S ACTIVITY STUDENT’S ACTIVITY
The teacher prepares a worksheet and asks the students Students participate in
to fill up. filling up the worksheet
EVALUATION
1. Draw the Water Cycle and give correct labels.
2. Define the processes that involved in the Water Cycle.
