The Example of worksheet and Scenario of Curriculum 13 (KI) for Learning Physics in senior high school

                                       
        
    Name :                                           Class :                                            Grup :

Learning Purpose

1.        The students can determine the control variable,  response variable and manipulation variable of the experiments about the influence of the distance to the travel time

2.        The students  can design experiments to find the influence of the distance to the travel time.

The Problem Formulation

1.        How is the relationship between the distance to the travel time?

Hypothesis

Formulate a hypothesis to answer the problem and cab be tested using the equipment and materials below.

 

Materials and Equipment

1.        Trolly                    1 unit

2.        Load                     100 gr 

3.        Pulley                   1 unit

4.        Strap                     1 meter

5.        Ruler                    1 unit

6.        Stopwatch                        1 unit

Procedure

1.        Formulate the operational definitions of variable

Formulate the manipulation variable, the response variable and the control variable along with the operational definition of variables.

Manipulation variable :

 

Response variable :

 

Control variable :

2.        Design the experiment. Write the planning of experiment to test your hypothesis, based on the variabels that you have formulated.

3.        Make the tables and graphs. Make a chart to record the data that you got. Make a chart to showing the relationship between manipulation variables with the response variable based on the data that you have got.

Discussion and Analysis

1.        Formulate the conclusion. Based on the data and the chart above, what is the conclusion that you get?

2.        Doing Inference. Is your graph similar to the graph with other groups?

3.        Doing the calculations.  The slope of the graph distance on time travel is acceleration. Calculate the acceleration!

 

Application

Taking water from the well using a pulley. At the time of taking water from the well we exert a force on the pulley by pulling the rope with connecting the pulley. So this force is will drive the pulley. Can this system have zero acceleration?

Name :                                           Class :                                            Grup :

Learning Purpose

1.        The students can determine the control variable,  response variable and manipulation variable of the experiments about the influence of the distance to the travel time

2.        The students  can design experiments to find the influence of the distance to the travel time.

The Problem Formulation

1.        How is the relationship between the distance to the travel time?

Hypothesis

Formulate a hypothesis to answer the problem and cab be tested using the equipment and materials below.

If the distance is longer, the time taken is longer too.

 

Materials and Equipment

1.        Trolley                  1 unit

2.        Load                     100 gr 

3.        Pulley                   1 unit

4.        Strap                     1 meter

5.        Ruler                    1 unit

6.        Stopwatch            1 unit

Procedure

1.        Formulate the operational definitions of variable

Formulate the manipulation variable, the response variable and the control variable along with the operational definition of variables.

Manipulation variable : the distance track of trolley

 

Response variable : the time taken

Control variable :the mass of trolley, the mass of load, the mass of pulley

2.        Design the experiment. Write the planning of experiment to test your hypothesis, based on the variabels that you have formulated.

 

Assemble equipments and materialsas shown.Thengiveless weighttothe trolleyuntil

it can run. Then determine thedistance ofthe trackon aboard. After thatrelease the

trolleyandsimultaneouslymeasures the travel timewith a stopwatch.

3.        Make the tables and graphs. Make a chart to record the data that you got. Make a chart to showing the relationship between manipulation variables with the response variable based on the data that you have got.

Distance (m)	Time (t)	t2
0,6	0,79	0,6241
0,65	0,83	0,6889
0,7	0,87	0,7569
0,75	0,9	0,81
0,8	0,94	0,8836

Discussion and Analysis

1.        Formulate the conclusion. Based on the data and the chart above, what is the conclusion that you get?

The longer track cause longer time required and the acceleration will also be higher.

 

2.        Doing Inference. Is your graph similar to the graph with other groups?

The graph will be same because the manipulation variable of the data that use to

experiment is same each other.

3.        Doing the calculations.  The slope of the graph distance on time travel is acceleration. Calculate the acceleration!

from the graph, we can find the acceleration. That is

   .

 

Calculations:

 

Based on the graph y = mx+c, a (acceleration) = m. So, the acceleration from this graph is 1,5802 m/s².

Application

Taking water  from the well using a pulley. At the time of taking water from the well weexert a force on the pulley by pulling the rope that connect with the pulley. So this force is will stir the pulley. Can this system have zero acceleration?

 

This system could not have the acceleration equal to zero because we cannot set the speed of

pulley when pulling it.Acceleration will be equal to zero if the speed of pulley is constant.

 

·         Teacher entered the classroom and greetings

·         Teacher leading a prayer before lessons

·         Teacher presents some physical phenomena related to Newton's Law and asks the students to observe the phenomenon. That is about two cars with the same mass drawn with a different style (a style that is weak, the other strong style)

·         Students asked about what had observed, why the cars are pulled by a strong will move faster?

·         Another friend tried to answer the question of knowledge originally from friends.

·         The teacher asks the students to form groups and conduct experiments on Newton's laws, as well as determining the variable-variable experiments.

·         After the experiment, the students discuss the results of experiments that have been carried out

·         The teacher asks the students to present the results of their discussion and other groups expressed questions and opinion

·         Students can be concluded from the material that has been studied under the direction of teacher teachers provide justification and evaluation of the material that has been studied students

·         Teacher closes the lessons and lead the prayers after learning

·         Teachers greetings

Basic Competence	Main Competence 1 (Spiritual Attitude)	Main Competence 2 (Social Attitude)	Main Competence 3 (Knowledge)	Main Competence 4 (Skill)
Present the result of the data and the graph of an experiment to investigate the charcteristics of the motion of objects that having acceleration linear motion (GLBB)	"The faster we move, the slower time moves. If we're getting slow moving, then the time will move more quickly" The students can relate about the fenomena and they can  use their time as well as possible for worship, charity, and doing activities that are beneficial.	The students can doing experiment in groups, so that students will interact with each other.	The students can understand The Acceleration Linerar Motion and can understand the relationship between the distance with time.	The students can make a simple experiment and can be relate The Accelerated Linear Motion and apply in everyday life

CONCEPT MAP