How should you conceptualize your classroom observation in a pandemic school year? Make sure to localize your resources/activities in a way that your students will not be exposed or be in contact with the crowd.

1. BIOTIC & ABIOTIC
COMPONENTS OF AN
ECOSYSTEM
Louie Jane T. Eleccion
SCIENCE 7
Quarter 2, Week 6

2. Objectives
At the end of the lesson, the
learners will be able to:
a) Identify the components of
an ecosystem
b) Distinguish between the
biotic and abiotic
components of an
ecosystem; and
c) Recognize the importance of
these components in the
ecosystem.
www.website.com

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Key Concepts:
• Ecosystem – it includes all the organisms
in the community as well as the physical or
abiotic factors in the area like temperature,
climate, salinity, and available nutrients.

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Key Concepts:
• Biotic components – is also called organisms that
are capable of reproduction.
• Abiotic components – is also known as the
physical environment of these organisms such
water, air, temperature, soil and sunlight.

7. Activity 1: PICTURE ECO-TOUR!
Fig. 1 Aupagan National High School’s Ecosystem

8. Activity 1: PICTURE ECO-TOUR!

9. Activity 1: PICTURE ECO-TOUR!

10. Summary:
1. What are the components of an
ecosystem?
2. What are the biotic components of
an ecosystem?
3. What are the abiotic components of
an ecosystem?
4. How do these components support
the environment/ecosystem we are
living?

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Activity 2: HOMECOSYSTEM
(Application)
On a bond paper, draw your home and
its surrounding environment. Describe
the kind of ecosystem you have at home
and enumerate its biotic and abiotic
components. (10 points)

12. ASSESSMENT
True or False. Write T if the statement is true
and F if it is false.
_____1. Biotic components are all the living
things found in the ecosystem.
_____2. Water, flies, plants are all considered
biotic components.
_____3. Abiotic components are the physical
environment through which living
things thrive.
T
F
T

13. ASSESSMENT (cont.)
True or False. Write T if the statement is
true and F if it is false.
_____4. Sunlight, temperature, and water
puddles are part of the abiotic
components.
_____5. Ecosystems are composed of
biotic and abiotic components,
where both living and non-living
things interact.
T
T

14. ASSIGNMENT
Take a Selfie!
• At home, take a picture of
yourself on the nearest pond or
forest ecosystem at home, and
post it on one of your socials—
Facebook, Instagram, or
Twitter—with a caption describing
all the biotic and abiotic
components you will find. (10
points)

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GOD BLESS
YOU!