Naveed
@junejonaveed93
Chapter ten Lenses part 3.
25 days ago
Chapter ten Lenses part 2.
26 days ago
Chapter ten Lenses part 1.
last month
Chapter Nine Source and effects of heat energy part 4
last month
Chapter Nine Source and effects of heat energy part 3
last month
Chapter Nine Source and effects of heat energy part 2
last month
Chapter Nine Source and effects of heat energy part 1.
last month
Chapter eight Measurement of Physical quantities part 2
2 months ago
Chapter eight Measurement physical quantities part 1
2 months ago
Chapter Seven Force and Pressure part 3
2 months ago
Chapter Seven Force and Pressure part 2
2 months ago
Chapter Seven Force and Pressure part 1
2 months ago
Chapter Six Acids Alkalis and salt part2
2 months ago
Chapter six Acids Bases and Alkalies part1.
2 months ago
Chapter four Pultant and their Environment
2 months ago
Chapter Five Chemical Reaction part 1
2 months ago
Chapter Two Heredity in Organism.
3 months ago
Chapter Three Biotechnology Part 2
3 months ago
Chapter Three Biotechnology Part 1
3 months ago
Chapter One Human Organ System part1.
4 months ago
Chapter Twleve Investigating the Space part4
4 months ago
Chapter Twleve Investigating the Space part3
4 months ago
Chapter Twleve Investigating the Space part 2
4 months ago
Chapter Twleve Investigating the Space.
5 months ago
Chapter Eleven Energy and Current
5 months ago
Chapter Eleven
5 months ago
Chapter Ten Pitch loudness.
5 months ago
Chapter ten Sound Waves
5 months ago
Chapter Nine Critical Angel
5 months ago
chapter nine Dispersion of light
5 months ago