Science · Paper 1 · 2003
15 questions 🇹🇿 NECTA ✓ MS3-hour timed simulation · auto-graded · counts toward ranking
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Section A
(a) Explain the meaning of a science subject. (b) State the importance of relating Science to other basic subjects.
- Explain the meaning of a science subject. (0 mk)
- State the importance of relating Science to other basic subjects. (0 mk)
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Give four (4) reasons why students like Science subjects when taught practically.
- Give four (4) reasons why students like Science subjects when taught practically. (4 mk)
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Explain the benefits and challenges of using group methods in teaching Science.
- Explain the benefits and challenges of using group methods in teaching Science. (0 mk)
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Differentiate between teaching tools and communication materials.
- Differentiate between teaching tools and communication materials. (0 mk)
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(a) Explain the meaning of result prediction in Science experiments. (b) List four (4) characteristics of a scientifically literate student.
- Explain the meaning of result prediction in Science experiments. (0 mk)
- List four (4) characteristics of a scientifically literate student. (0 mk)
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(a) Why is it important to consider safety during Science experiments? (b) Mention two (2) factors that should be considered to avoid accidents in the laboratory.
- Why is it important to consider safety during Science experiments? (0 mk)
- Mention two (2) factors that should be considered to avoid accidents in the laboratory. (0 mk)
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Mention four (4) factors that a teacher considers when planning the Science curriculum.
- Mention four (4) factors that a teacher considers when planning the Science curriculum. (4 mk)
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(a) Explain the reasons for using pictures and illustrations in teaching Science. (b) State three (3) problems that can arise if illustrations are used incorrectly.
- Explain the reasons for using pictures and illustrations in teaching Science. (0 mk)
- State three (3) problems that can arise if illustrations are used incorrectly. (0 mk)
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Why is it important to encourage students to ask questions in class? Give two (2) reasons.
- Why is it important to encourage students to ask questions in class? Give two (2) reasons. (2 mk)
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Section B
(a) Prepare a lesson plan for the topic "Environmental Pollution" for standard six. (b) Give five (5) reasons why teachers fail to use teaching materials appropriately.
- Prepare a lesson plan for the topic "Environmental Pollution" for standard six. (0 mk)
- Give five (5) reasons why teachers fail to use teaching materials appropriately. (0 mk)
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(a) Explain the steps involved in preparing for a field trip for a Science subject. (b) A student was surprised to see trees bending to one side due to the wind. Give a scientific explanation that will help him understand.
- Explain the steps involved in preparing for a field trip for a Science subject. (0 mk)
- A student was surprised to see trees bending to one side due to the wind. Give a scientific explanation that will help him understand. (0 mk)
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Section C
Explain the preparation steps for a demonstration experiment to show that sound travels in a medium.
- Explain the preparation steps for a demonstration experiment to show that sound travels in a medium. (0 mk)
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Discuss six (6) important factors to consider when assessing students' work after a Science lesson.
- Discuss six (6) important factors to consider when assessing students' work after a Science lesson. (6 mk)
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Explain the benefits and challenges of using drawing of illustrations in a Science lesson.
- Explain the benefits and challenges of using drawing of illustrations in a Science lesson. (0 mk)
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Explain how three (3) different methods can be used to teach the water cycle on Earth.
- Explain how three (3) different methods can be used to teach the water cycle on Earth. (0 mk)
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