LESSON PLAN

School : SMA 1 Kradenan

Subjects : Science of Physics

Class / Semester : X / 2

Topic : Electromagnetic Waves

Time allocation : 20 minutes

A. Competency Standards:

6. Understanding the concepts and principles of electromagnetic waves.

B. Basic Competence: 6.1 Describe the spectrum of electromagnetic waves.

C. Indicators:

1. Identify the characteristics of the electromagnetic wave spectrum

2. Develop series of electromagnetic waves by frequency or wavelength.

D. Learning Objectives:

Students can:

1. Explained the electromagnetic waves.

2. Describes the amount of electromagnetic waves.

3. Explained the spectrum of electromagnetic waves.

4. Describes the characteristics of each spectrum of electromagnetic waves.

E. Teaching Materials:

The spectrum of electromagnetic waves.

F. Learning Methods:

Model

- Direct Instruction (DI)

Method

- Lecture

- FAQ

G. Learning Activity

Time

Allocation Teacher’s Activities Student’s Activities

3 minutes

Opening :

Greeting and pray to the God

Apperception basic understanding

of electromagnetic waves

Pray to the God

Listen to teacher explanation

seriously

Main Activities :

a. Eksploration

15 minutes

a) Explain the theory of

electromagnetic waves.

b) Explain characteristics of the

wave elecromagnetic

b. Elaboration

a) Describes the movement of an

electromagnetic wave.

b) Explain the spectrum of

electromagnetic waves.

c) Describes the characteristics of

each spectrum of electromagnetic

waves.

d) Explian The propagation velocity

of electromagnetic wave.

c. Confirmation

a) Teacher gives some problems to be

done by learners

a) Teachers guide students to make

the conclusion of the study.

Learners pay attention to the

teacher's explanations regarding

the amount of electromagnetic

waves.

Learners pay attention to the

teacher explanations on the

characteristics

each of the electromagnetic wave

spectrum.

Learners pay attention to the

teacher explanation on the

propagation velocity of

electromagnetic.

students answer questions derived

from the discussion

2 minutes

Closing :

Summarize the outcomes of class

discussion

Summarizing the characteristics

electromagnetic wave

H. Tool / Learning Resources:

Sources : Physics bilingual for senior hight scholl class X.

Materials : Presentation materials, Worksheet.

I. Type and Instrument of Evaluation:

Worksheet

Written test (essay)

Performance Test

Know

Head Master Teacher

Yoga Wahyu Sasongko

NIP. NIP.