Semi-detailed Lesson Plan in Grade 4 Science PDF

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A semi-detailed lesson plan intended for Grade four students. Although this might be needed for further improvement of the content itself....

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Semi-detailed Lesson Plan in Science IV I.

OBJECTIVES At the end of the lesson, the student should be able to: 

Learn that there are beneficial and harmful interactions that occur among living things and their environment as they obtain their basic needs.



Identify some types of beneficial and harmful interactions among living things

 II.

Describe the effects of interactions among organism in their environment

SUBJECT MATTER Title: Effects of Interactions among Organisms in their Environment: “Beneficial of Harmful?” References: CO_Q2_Science 4_Module 7 Materials: Visual aids and activity sheets

III.

PROCEDURES A. Preparation 

Prayer



Greetings Greet the students then ask them to seat properly



Checking of Attendance



Motivation: Word Puzzle Game

B. Review Live on land or in water: What are plants found in the community and what are their specific habitats?

Situation 1: Greetings for the visitor. C. Lesson Proper The teacher will present the topic for the day and post the days objectives that are going to attained.

1. Learn that there are beneficial and harmful interactions that occur among living things and their environment as they obtain their basic needs. 2. Identify some types of beneficial and harmful interactions among living things. 3. Describe the effects of interactions among organism in their environment. Task 1. Presentation of the lesson. Ask the students to identify if the statement shows interaction among living things or not. 

The chickens and the ducks look for foods in the pond.



The bird flies high in the sky.



The dog eats its food.



A farmer gives grass to his cow.



A cat eats rat.

Task 2. “What is in the Picture” Show some pictures to the students and ask them to identify if it shows interaction among living things and identify if it is beneficial or harmful. Task 3. Describe some types of beneficial and harmful interactions among living things. Task 4. Demonstrate understanding of the effects of interaction between and among living things. Sudden Classroom Situation: Two students of the class begins to fight. D. Generalization 1. What are the two types of interactions among organisms? 2. What is mutualism? 3. What is commensalism? 4. What is predation?

5. Who usually benefits in predation? 6. Who is the one that is harmed in predation? 7. What is parasitism? 8. Who benefits in parasitism? 9. Who is affected in parasitism? 10.What is competition? IV.

EVALUATION Directions: In a one whole sheet of paper, draw heart beneficial effects and

if it can bring

circle if not.

_____1. Bees and flower _____2. Mosquito and a man _____3. Ferns on a branch of tree _____4. Shrubs, trees, grasses in one area _____5. Lion eating deer _____6. Too many fishes in aquarium _____7. Orchids clinging on a tree branch _____8. Grasshopper and plants leaf _____9. Ticks on a dog’s body _____10. Carabao and heron V.

ASSIGNMENT Directions: Describe the effects of the kind of interactions among organisms in the table. “Describe How Organisms are Affected” Type of Interaction

Effect/Possible effects of interaction

Guide Questions: 1. What organisms are involved in the interactions? 2. Describe the effects of interactions between the organisms in each picture....