DRAWING INSTRUMENT

SUBJECT: BASIC SCIENCE AND TECHNOLOGY

TERM: THIRD TERM

WEEK: WEEK FIVE

THEME: YOU AND TECHNOLOGY

CLASS: PRIMARY 5

TIME: 40 MINUTES

TOPIC: DRAWING INSTRUMENT

SUB –TOPICS

• Definition of Drawing Instrument
• Identification of Drawing  Instrument
• Care of Drawing instrument

PERFORMANCE OBJECTIVES

At the end of this Topic, Pupils should be able to:

1. Identify drawing instrument.
2. List five drawing instrument
3. State the use of drawing instruments and materials
4. state the uses of drawing instruments

TEACHING AND LEARNING MATERIALS

• Drawing board
• T-square
• Set-square
• Dividers
• Pairs of Compass
• Protractors
• Pencil
• Erasers
• Whiteboard/Chalkboard
• Explanatory posters/pictures
• Explanatory videos

TEACHING AND LEARNING METHODS

• Explanation
• Discussion
• Questions and answer

REFERENCE MATERIALS

• NERDC Basic Education Curriculum for primary schools.
• Universal Basic Education Curriculum for primary schools.
• Lagos State Scheme of Work.
• Online Materials.
• Basic Science and Technology for Primary Schools.

CONTENT

DEFINITION OF DRAWING INSTRUMENT

Drawing is a picture representation of an object or an idea.

Drawing instrument are materials we use for drawing

IDENTIFICATION OF DRAWING MATERIALS AND THEIR USES

1. Drawing Board – used for sketching and drawing objects.
2. Tee- square – used to draw horizontal line. 
3. Ruler – used to draw straight line.
4. Compass – used to draw circle or arc
5. Set square – used to draw vertical line.
6. Protractor – used for measuring and drawing Angles.
7. Pencil –used for drawing.
8. Drawing Paper.
9. Crayon –for colouring.
10. Eraser – used to clean mistakes when drawing.

CARE FOR DRAWING INSTRUMENT

1. Keep your work space clean
2. Use a paint brush to remove colour residue after sharpening a pencil.
3. Clean your eraser by robing it with cotton cloth or washing it with soapy water.
4. Always return the instrument to the right place after use.
5. Carry your drawing instrument caution.

PRESENTATION

• The Teacher revises the previous lesson.
• The Teacher introduces the topic.
• The Teacher explains the lessons.

LESSON EVALUATION

Learners are asked:

• Define drawing.
• What are drawing instrument.
• List five drawing instrument and their uses.
• Identify drawing instrument on the table.
• Draw a circle and a straight line using the right drawing instrument.

CONCLUSION: the teacher summarize the lesson.

ASSIGNMENT

1. List ten Drawing instrument.
2. List three drawing instrument used in school.
3. Mention three drawing instruments in a mathematical set.
4. Use your pencil and ruler to draw a triangle and a rectangle.