science 7 quarter 2 ecological relationship in the ecosystem

2. Aghamazing
day!

3. Bullet point list.
Oooooohhhh…. Its science time….after all…
(Repeat 3x)
Its Science Time… After all!
Science time!

4. “RELATIONSHIP”

5. Bullet point list.
● the way in which two or more concepts,
objects, or people are connected, or
the state of being connected.
RELATIONSHIP

7. Ecological
relationship
Relationship of the different organism in the ecosystem: Let’s dive in and get to know some interesting facts
about animals!

8. Ecological relationship
 It is characterized by the community of
organism of different population living
and interacting within the same
environment or habitat.

9. Bullet point list.
● Describe the different ecological relationship
in the ecosystem.
● Identify the common ecological relationship
that occurs in the environment.
● Apply the knowledge learned to accomplish
the different given tasks.
objectives

10. The science
stations
Activity 1

11. SCIENCE STATIONS
Station 1 Station 2 Station 3 Station 4
reader artist Actor
/actress
Math-lover
Read the
passage and
explain it base
on your
understanding.
Analyze the
drawing then
try to explain
what is
parasitism.
Explain what
is predation
by analyzing
the given
chart.
Watch the
video and
explain what is
commensalism.

12. SCIENCE STATIONS
Station 1 Station 2 Station 3 Station 4
reader artist Actor
/actress
Math-lover
Read the
paragraph and
explain it base
on your
understanding.
Analyze the
drawing then
try to explain
what is
parasitism.
Explain what
is predation
by analyzing
the given
chart.
Watch the
video and
explain what is
commensalism.

13. Did you know?
 WORK SILENTLY.
 PARTICIPATE WITH YOUR GROUPMATES.
 RAISE YOUR HAND IF YOU HAVE
QUESTIONS.
 AVOID TALKING WITH THE OTHER
GROUP.
Things to remember!

15. Ecological
relationship
Relationship of the different organism in the ecosystem: Let’s dive in and get to know some interesting facts
about animals!

16. Ecological relationship
 SYMBIOTIC RELATIOSHIP
-it is the type of ecological relationship
wherein the organism were able to co-exist
or live together for a long time.
 NON-SYMBIOTIC RELATIONSHIP
-it is the type of ecological relationship wherein
the organism cannot co-exist with each other.

17. Ecological relationship
BENIFIT
NEUTRAL/
NOT
AFFECTED
HARMED

18. Symbiotic relationship
 MUTUALISM
-the organisms both benefits from each other
interaction.
 COMMENSALISM
-only one of the organisms benefit from the
interaction and the other one is not affected.
 PARASITISM
-the parasite attached to the host. The parasite
benefits while the host is harmed.

19. NON-Symbiotic relationship
 PREDATION
-in this interaction only one organism benefit
(Predator) and the other organism (Prey) gets
eaten.
 COMPETITION
- it is the interaction between organisms
wherein no organism benefits due to conflict.

20. Let's analyze!

21. MUTUALISM

22. MUTUALISM

23. COMMENLISM

24. COMMENLISM

25. PARASITISM

26. PREDATION

27. COMPETITION

28. The science
stations
Activity 2

29. SCIENCE STATIONS
Station 1 Station 2 Station 3 Station 4
STORY TELLING DRAW IT! ACT IT!
CHART IT!
Create a
short story
about
mutualism
Illustrate
an
example of
Commensalism
Create a pie
chart using
the given data
about
predation.
Create a short
play showing
some of the
effects of
parasitism.

30. CRITERIA
5
EXCELLENT
4
GOOD
3
ACCEPTABLE
2
NEEDS
IMPROVEMENT
1
POOR
CONTENT THE CONTENT OF
THE
PRESENTATION IS
ACCURATE AND
INCLUDES ALL
NECESSARY
INFORMATION/
EXPALNATION.
THE CONTENT OF
THE
PRESENTATION
IS ACCURATE
BUT LACKING
SOME
INFORMATION/
EXPLANATION.
SOME OF THE
CONTENT OF THE
PRESENTATION IS
CORRECT AND
LACKING SOME
INFORMATION/
EXPLANATION.
SOME OF THE
CONTENT OF THE
PRESENTATION
AND THE
EXPLANATION IS
INCORRECT.
THE CONTENT OF
THE
PRESENTATION
AND THE
EXPLANATION IS
INCORRECT.
STYLE/
MECHANICS/
CREATIVITY
ABLE TO CONVEY
CLEAR
UNDERSTANDING
OF THE SUBJECT
MATTER
EFFICIENTLY IN A
CREATIVE
MANNER.
ABLE TO CONVEY
CLEAR
UNDERSTANDING
OF THE SUBJECT
MATTER
EFFICIENTLY
WITH LITTLE
INCONSISTENCY.
ABLE TO CONVEY
CLEAR THE
SUBJECT MATTER
IN AN
UNDERSTANDABLE
MANNER.
ABLE TO CONVEY
SOME
INFORMATION BUT
THE DELIVERY IS
NOT ORGANIZE.
DOES NOT
CONVEY CLEAR
UNDERSTANDING
OF THE SUBJECT
MATTER AND
THERES A LOT
OF ERROR. IT IS
NOT CREATIVE.
GROUP
PARTICIPATION
ALL GROUP
MEMBERS
PARTICIPATES
ACTIVELY IN
DOING THE TASK
WITH EXCELLENT
BEHAVIOR.
SOME OF THE
GROUP
MEMBERS
PARTICIPATES
ACTIVELY IN
DOING THE TASK
AND SOME ARE
NOT.
SOME OF THE
GROUP MEMBERS
PARTICIPATES
ACTIVELY IN DOING
THE TASK WHILE
SOME GROUP
MEMBERS ARE
NOT BEHAVING
WELL.
ALL OF THE
GROUP MEMBERS
PARTICIPATES
ACTIVELY IN
DOING THE TASK
BUT IN A
DISTRACTFUL
MANNER.
THE GROUP
MEMBERS DID
NOT
PARTICIPATE ON
DOING THE TASK
AND CAUSE
DISTRACTION
WITHIN THE
OTHER GROUP.

33. QUIZ
TIME!

34. CHOOSE THE LETTER OF THE CORRECT ANSWER.
1. In this type of relationship one of the organism
benefits and the other organism is not affected/
harmed.
A. Predation
B. Parasitism
C. Commensalism
D. Mutualism

35. CHOOSE THE LETTER OF THE CORRECT ANSWER.
2. Which type of symbiotic relationship involves
parasite and a host?
A. Predation
B. Parasitism
C. Commensalism
D. Mutualism

36. CHOOSE THE LETTER OF THE CORRECT ANSWER.
3. Which among the following relationship is
present between the carabao and heron?
A. Competition
B. Parasitism
C. Commensalism
D. Mutualism

37. CHOOSE THE LETTER OF THE CORRECT ANSWER.
4. Which among the following relationship is
present between the cat and mouse?
A. Predation
B. Parasitism
C. Competition
D. Mutualism

38. CHOOSE THE LETTER OF THE CORRECT ANSWER.
5. It is an indirect relationship, wherein a group of
activities competes for common food source or
prey.
A. Predation
B. Competition
C. Commensalism
D. Mutualism

39. Answer
key

40. CHOOSE THE LETTER OF THE CORRECT ANSWER.
1. In this type of relationship one of the organism
benefits and the other organism is not affected/
harmed.
A. Predation
B. Parasitism
C. Commensalism
D. Mutualism

41. CHOOSE THE LETTER OF THE CORRECT ANSWER.
2. Which type of symbiotic relationship involves
parasite and a host?
A. Predation
B. Parasitism
C. Commensalism
D. Mutualism

42. CHOOSE THE LETTER OF THE CORRECT ANSWER.
3. Which among the following relationship is
present between the carabao and heron?
A. Competition
B. Parasitism
C. Commensalism
D. Mutualism

43. CHOOSE THE LETTER OF THE CORRECT ANSWER.
4. Which among the following relationship is
present between the cat and mouse?
A. Predation
B. Parasitism
C. Competition
D. Mutualism

44. CHOOSE THE LETTER OF THE CORRECT ANSWER.
5. It is an indirect relationship, wherein a group of
activities competes for common food source or
prey.
A. Predation
B. Competition
C. Commensalism
D. Mutualism

45. Thank you!