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Topic Notes · Easy summaries with diagrams
Chapter 9 — Chapter 9 — Nature of Science
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📘Easy summary
Science: systematic knowledge about natural phenomena gained through observation and experiment. Two main groups: physical sciences (physics, chemistry, astronomy, geology) and biological/life sciences (botany, zoology). Physics: fundamental branch dealing with matter, energy, space, time and their relationships.
⭐Key points
- Physics is a physical science.
🔬Diagram
🌿Real-life example
Studying why the sky is blue is physics.
💡Exam tip
- Define physics with its four quantities.
✅Quick check
1. Physics is a:
2. Not physical science:
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