Detailed Lesson Plan in Grade 9 Science
I: Objectives
At the end of the lesson, the students should be able to:
a. Describe the different types of volcanoes;
b. Differentiate between active and inactive volcanoes;
c. Explain what happens when volcanoes erupt;
Content Standards: The learners demonstrate an understanding of
volcanoes found in the Philippines
II. Subject Matter
Topic: Earth and Space - Volcanoes
Materials: Power point Presentation, DIY Volcano mode, video lesson
and pictures.
III. Lesson Proper
Teacher’s Activity
A. Preliminary Activity
Student’s Activity
Greetings: Magandang Buhay!
Good Morning Ma’am
 Checking of attendance
 Delivering protocols and
classroom rules related to
Covid-19
 Delivering rules to online
teaching
 Prayer
1. Review
“ The teacher will review the
previous lesson before proceeding to
the next topic”
Okay class, As a review who can tell
me about our previous lesson?
Yes, Russel?
Very Good, Russel! Alright so we
discuss the mole concept, we
determine the percentage
composition of compound given its
chemical formula and vice versa.
Russel: We discussed about mole
concept.
Do you have any questions about
mole concept?
2.Motivation
Okay class before we proceed to our
new topic let’s have a game. I will
present some pictures and complete
the given word. You can answer it in
the chat box cooperate with our
game.
Class: None, Ma’am!
Are you ready?
1.
_O_C_N_ _S
Correct Answer Class!
Class: Yes, Ma’am!
Class: Volcanoes
Bianca: Ability to exert a force causing
displacement of an object.
2.
_U_ _
Correct, Dust!
Class: Dust
3.
_O_ _ A_ I_ A_ _
Class: Volcanic Ash
4.
__V_
Correct answer class!
Class: Lava
5.
P_I_O_C_
Correct Answer Class!
Class: PHIVOLS
Very Good, Class!
B. Lesson Proper
Discussion
Are discussion for today is about types of
volcanoes and Volcanic eruption.
Note: The teacher will show a video lesson to
students on how do volcanic eruption works and
the types of volcanoes.

The teacher will prepare a video
presentation about the types of
volcanoes



The teacher will use a model a DIY
Volcano and how volcanic erupted.
The teacher will ask the student to listen
carefully and observe the Volcano
Model and take note the important part
of the discussion.
After the video presentation, the teacher
will ask some question about to the
discussion.

The student will go to their respective
and use the messenger group to talk
about the activity.
Activity.
For the activity. Get 1 sheet of bond paper and
coloring materials. Draw the 1 type of volcano
and illustrate it, give the flow when it comes to
the types.
C. Generalization

The students’ starting doing their
activity.

Per group will have 1 representative
and will discuss their drawing.
What did you learn from our lesson for today?
Yes James?
Very Good, James!
To generalize our lesson for today. We know how
volcanoes formed and volcano erupt and at the
same time we differentiate between an active and
inactive volcanoes. An erupting volcano is an
active volcano that is having an eruption. A
dormant volcano is an active volcano that is not
erupting, but supposed to erupt again. And the
Philippine Institute of Volcanology and
Seismology or PHIVOLVS is a government
agency dedicated to monitoring the activities of
volcanoes.
James: I learned the types of volcanoes and
the pyroclastic materials Ma’am!
D. Application
Now, look at your surroundings and observe how
can we reduce the risk and lessen the effect of
climate change?
Nice Answer, George!
Another? Yes?
George: Each of us can make a difference in
reducing and lessen the effect of climate
change by starting in our home.
Sandra: Reduce, reuse, recycle.
E. Valuing
What is the important of this lesson in our daily
living?
Yes Anna?
Nice answer Anna!
Anna: Because of the lesson we will be
prepared either shelter or evacuate when the
volcano erupt. We will plan an evacuation and
shelter plan for our family and other
household.
Jocel: Because of the lesson we appreciate the
mother nature and how to take care of it.
Another? Yes?
Pricely!
F. Evaluation
I will flash some questions, Get your science
notebook. Write the date today. Year and section.
Answer the following questions
1. It is the second largest volcanic eruption in the
Philippines.
2. It is the first largest volcanic eruption in the
Philippines.
3. What is the name of the government agency
dedicated and monitor the activities of volcanoes?
4. What are the volcanic materials?
5. Give two volcanoes violently erupt.
Assignment
For your assignment, Read a study of an article about theories of volcanic eruption, Strength of the
volcano and also the effect of volcanic eruption in one particular area.