01. Matter in our surroundings
02. Is matter around us pure?
03. Atoms and Molecules
04. Structure of atom
05. The fundamental unit of life
06. Tissues
07. Motion
👉 PPT Slides (PDF & PowerPoint)
08. Force and Laws of Motion
09. Gravitation
10. Work and Energy
11. Sound
👉 PPT Slides (PDF & PowerPoint)
12. Improvement in Food Resources
PPT for improvement in food resources
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