Science and Technology

Course Curriculum

Unit 1: Unit 1: Scientific Learning (वैज्ञानिक सिकाइ)

Unit 1: Scientific Learning (वैज्ञानिक सिकाइ)

Unit 2: Unit 2: Information and Communication Technology (सूचना तथा सञ्चार प्रविधि)

Unit 2: Information and Communication Technology (सूचना तथा सञ्चार प्रविधि)

Unit 3: Unit 3: Living Beings and Their Structure (जीव र तिनको शारीरिक संरचना)

Unit 3: Living Beings and Their Structure (जीव र तिनको शारीरिक संरचना)

Unit 4: Unit 4: Biodiversity and Environment (जैविक विविधता र वातावरण)

Unit 4: Biodiversity and Environment (जैविक विविधता र वातावरण)

Unit 5: Unit 5: Life Processes (जीवन प्रक्रियाहरू)

Unit 5: Life Processes (जीवन प्रक्रियाहरू)

Unit 6: Unit 6: Force and Motion (बल र गति)

Unit 6: Force and Motion (बल र गति)

Unit 7: Unit 7: Energy in Daily Life (दैनिक जीवनमा शक्ति)

Unit 7: Energy in Daily Life (दैनिक जीवनमा शक्ति)

Unit 8: Unit 8: Electricity and Magnetism (विद्युत् र चुम्बकत्व)

Unit 8: Electricity and Magnetism (विद्युत् र चुम्बकत्व)

Unit 9: Unit 9: Matter (पदार्थ)

Unit 9: Matter (पदार्थ)

Unit 10: Unit 10: Materials of Daily Use (दैनिक जीवनमा प्रयोग हुने वस्तुहरू)

Unit 10: Materials of Daily Use (दैनिक जीवनमा प्रयोग हुने वस्तुहरू)

Unit 11: Unit 11: The Earth and Space (पृथ्वी र अन्तरिक्ष)

Unit 11: The Earth and Space (पृथ्वी र अन्तरिक्ष)

On this page:Summary & Themes Questions & Answers (1)

Unit 1 • Class 7Science and Technology (Sci.071)

Unit 1: Scientific Learning (वैज्ञानिक सिकाइ)

एकाइ १: वैज्ञानिक सिकाइ

1.1 Introduction to Science, 1.2 Practical Works in Science (Measurement of mass, length, volume, temperature), and 1.3 Scientific Report Writing (p. 7-25 of textbook).

Lesson Summary & Key Concepts

Investigation skills from the verified 368-page CDC textbook (p. 7-25): scientific attitude, measuring instruments, determining volume of irregular solids by liquid displacement, and structured scientific report drafting.

Textbook Exercises & Solutions

Showing 1 of 1 Solved Questions

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Question 1• 4 Marks

Quick Revision Takeaways

Common Exam Pitfalls to Avoid

⚠️ Common Error: Reading the upper edges of the water curve instead of the bottom meniscus.

✓ Correct Approach: Always align sight with the lowest point of the concave meniscus.

Why: Surface tension causes edges to cling higher up the glass wall.

Next LessonUnit 2: Information and Communication Technology (सूचना तथा सञ्चार प्रविधि)

Content Provenance & Verification

Editorial Verified & Published

Original Author / ContributorCDC Basic Level Science Panel

Verified BySenior Subject Specialist (TU / NEB Panel)

Curriculum Versionv1.0 (CDC 2078/2080 Grid)

Last Verified Date2026-10-23

Legitimate Official Curriculum References

Grade 7 Science and Technology Textbook (p. 7-25)

public curriculum

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