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NAME: BALOGUN LABAKE

MATRICULATION NUMBER: 2011/1/0011BE

DEPARTMENT:BIOLOGY EDUCATIONAL

LEVEL: 300

COURSE TITLE: INSTRUCTIONAL STRATEGIES IN TEACHING SCIENCE

COURSE CODE: EDU 314

1. TEACHING METHODS IN SCIENCE

Teachers teaching science have an exciting opportunity to teach students about how science makes the world work. Unfortunately, reduced teaching budgets and apathy on the part of students sometimes makes it difficult to get students interested in topics like biology, earth science, anatomy, physics, and chemistry. Some teachers are now using techniques such as peer learning, role-playing, and incorporating current events in science lesson plans. These techniques help engage students and help them understand the importance of science. They also make it fun to teach scientific concepts and help students understand common topics in the scientific world.

Peer-to-Peer Teaching

Traditionally, teachers used the lecture format to teach children about science. One of the drawbacks to the lecture format is that it does not engage students in their learning. This teaching technique encourages rote memorization and note-taking instead of excitement about the world of science. Peer-to-peer teaching is whether students actually get involved in teaching each other about science. This is an active learning method that encourages students to discuss scientific topics, develop questions about the material, and work in teams to learn new information. Buzz groups, solution and critic groups, and affinity groups are just three of the ways to use peer-to-peer teaching in the classroom. When students work in buzz groups, they spend approximately 20 minutes studying a topic and gathering information. At the end of the session, one representative from each group presents information to the entire class. For solution and critic groups, the teacher assigns one group of students to gather information and give a presentation. A second group of students acts as the critic group by evaluating the presentation. Affinity groups work together outside of the classroom and then present their findings during normal class time. All of these techniques help students develop research and presentation skills that will help them in the science classroom as well as other areas of life.

Real-Life Scenarios

The use of real-life case studies reinforces classroom learning. These scenarios are ideal for classes of any size, but they work best when each student has access to needed specialized equipment. Case studies should be relevant to students, as this will make it easier to engage them in learning. Case studies should also address timely topics, as students are likely to become disinterested when presented with a case study that is not relevant to today’s technology.

Current Events Tie-Ins

Some students do not enjoy science classes because they cannot imagine how they will ever use the information presented. Tying current events into science lectures and experiments is a great way to spark interest in the discussion at hand. One good example of a current event related to science is the BP oil spill. Teachers can use this current event to discuss the effects of the oil on the environment and on the wildlife in the affected areas. Tornadoes, hurricanes, earthquakes, and other natural disasters are also ideal for inclusion in this type of discussion. Science teachers can even discuss these news topics and then introduce a lab activity on creating a tornado in a bottle or examining the effects of earthquakes. Once students are interested in a topic, they are more likely to ask questions about it and take a real interest in learning more.

Hands-On Activities with Follow-Up Work

Hands-on activities are a great way to introduce students to the world of science. Whether a chemistry teacher has students mixing chemicals in a lab or a physics teacher asks students to design and develop a physics experiment, these are excellent opportunities for learning. All hands-on activities should be followed by follow-up work, whether the teacher assigns an essay or asks students to complete a group project. Assignment questions should ask students to analyze the results of the activity and explain why a certain set of events may have occurred. These assignments reinforce learning and help students better understand scientific principles.

2. LESSON PLAN

NAME:  BALOGUN LABAKE

MATRICULATION NUMBER: 2011/1/0011BE

LEVEL: 300

SCHOOL: MACE GROUP OF SCHOOLS SCHOOL

DATE: 19TH JUNE 2014

TIME: 12;00P.M-1.00P.M

DURATION: 1HOUR

SUBJECT: CHEMISTRY

TOPIC: PERIODIC TABLE AND ITS ELEMENTS

AVERAGE AGE OF LEARNERS: 16 YEARS

BEHAVIOURAL OBJECTIVES: At the end of the lesson the students should be able to:

a)      State periodic law

b)      Distinguish between metals and non-metals

c)       Know the differences between groups and period

ENTRY BEHAVIOUR: The students have been taught the first twenty elements and their atomic numbers

INSTRUCTIONAL MATERIALS: The teacher brings a comprehensive drawing of the periodic table

INTRODUCTION: The teacher ask the students to state the elements and their atomic numbers

mso-yfti-tbllook:1184"

Instructional stage

Instructional content

Teacher activity

Learner activity

Instructional materials

Presentation/development

 

Law of periodic table.

The modern law of periodic table states that the properties of the elements are a periodic function of their atomic number

 

The teacher explains how the elements in the periodic table are arranged

.

The teacher ask the students to draw the periodic table and fix the first twenty elements in it

Periodic table

 

 SUMMARY: The teacher goes over the lesson again to make it clearer to the students

EVALUATION: The teacher ask the students the following questions;

a)      What are group one elements called

b)      What are group two elements called

c)      What are transition elements.

 

                                                                                                    

ASSIGNMENT: The teacher gives the following assignments:

a)      Write the first twenty elements and their atomic number

b)      In your own words, explain the periodic table

REFERENCES: New school chemistry

                           O’level chemistry

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