Top 100 presentations

1. Continuous Verb Tenses
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2. Support and transport in plants
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3. Anyong Tubig Anyong Lupa sa Asya
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4. Elements compounds and mixtures
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5. Chromosome
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6. Simple Verb Tenses
   20766
7. Atomic Structure
   20108
8. Balancing Chemical Equations. Balancing redox equations
   20065
9. Periodic Behavior
   19852
10. Newton’s laws of motion
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11. Periodic Trends
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12. Adverbs
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13. Percent Composition, Empirical and Molecular Formulas
    15947
14. Animal Farm
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15. Bonding, Molecular Shape & Structure
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16. MakingFood
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17. Circulation and Gas Exchange
    13345
18. DNA - An overview
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19. Fungi
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20. Atomic Structure and Periodic Trends
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21. Volumetric
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22. Feminism- Cure or Curse
    12520
23. Atomic Structure and Periodicity
    12439
24. Hormones and the Endocrine System
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25. Animal Development
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26. Derivation Applications of Bernoulli Principal
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27. Osmoregulation and Excretion
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28. Plasma Membrane-Gateway to the Cell
    10738
29. Plant Structure, Growth, and Development
    10632
30. Acid, bases and salts
    10183
31. Development
    10152
32. Mirrors and Lenses
    10074
33. Structure of the Atom
    9901
34. Balanced forces
    9868
35. Ancient Civilizations
    9776
36. Mass Spectrometry
    9729
37. Pronouns
    9712
38. Nouns
    9647
39. Resource Acquisition and Transport in Vascular Plants
    9419
40. Forests
    9361
41. Support and transport in plants
    9297
42. Atomic Structure
    9269
43. Cell Types and Cell Structure
    8967
44. Newton’s third law of motion
    8885
45. Animal Nutrition
    8643
46. Transplantation Immunology
    8577
47. Cellular respiration
    8476
48. Growing Plants
    8307
49. Sensory and Motor Mechanisms
    8269
50. Electrical Circuits
    8213
51. Plant Responses to Internal and External Signals
    8056
52. Lab Equipment
    8002
53. Prepositions
    7951
54. Viruses, Viroids, and Prions
    7854
55. Neurons, Synapses, and Signaling
    7817
56. Of Mice and Men
    7764
57. A Tour of the Cell
    7628
58. Basic Structure of a Cell
    7620
59. Real time PCR and it's functions in diagnosis
    7571
60. Covalent Bonding (Molecules)
    7553
61. Plant structure adaptations and responses
    7525
62. Ionic Bonding
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63. Cellular Division
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64. Mendelian Genetics
    7030
65. To Kill a Mockingbird
    7023
66. Blood Type Genetics
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67. Satellite Orbits and Uses NIS
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68. Molecules and Ions
    6891
69. Well logging The Bore Hole
    6864
70. Sound
    6797
71. The Immune System
    6778
72. Membrane Structure and Function
    6685
73. Animal Reproduction
    6658
74. The Chemistry of Acids and Bases
    6608
75. Angiosperm Reproduction and Biotechnology
    6589
76. Rocks
    6583
77. Plant Diversity
    6539
78. Mendel and the Gene Idea
    6482
79. Cell Communication
    6463
80. Balancing Chemical Equations
    6454
81. Rate Laws
    6332
82. Drama
    6301
83. Hybridization of Orbitals
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84. Introduction to Oscillations and Simple Harmonic Motion
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85. The Building Blocks of Matter Atoms
    6205
86. Empirical Formula
    6192
87. Electron Quantum Numbers
    6132
88. Translation. Protein from RNA
    6072
89. An Introduction to Metabolism
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90. Neurons
    6004
91. The Structure and Function of Large Biological Molecules
    5904
92. The Mole
    5887
93. Cell Membrane + Tissues & Organs Definitions
    5848
94. Photosynthesis
    5831
95. Karyotypes
    5816
96. Earthquakes
    5812
97. ADP, ATP and Cellular Respiration
    5780
98. Endocrine System
    5742
99. Classical greek philosophy
    5634
100. Conjunction
     5602

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