Top 100 presentations

1. Support and transport in plants
   26087
2. Anyong Tubig Anyong Lupa sa Asya
   22837
3. Elements compounds and mixtures
   20469
4. Continuous Verb Tenses
   19028
5. Periodic Behavior
   14367
6. Periodic Trends
   13785
7. Simple Verb Tenses
   13263
8. Percent Composition, Empirical and Molecular Formulas
   12659
9. Adverbs
   12586
10. Atomic Structure
    12230
11. Animal Farm
    10916
12. Balancing Chemical Equations. Balancing redox equations
    10819
13. Bonding, Molecular Shape & Structure
    10418
14. Newton’s laws of motion
    10199
15. Chromosome
    10192
16. Fungi
    10004
17. MakingFood
    9620
18. Atomic Structure and Periodic Trends
    8448
19. Derivation Applications of Bernoulli Principal
    7744
20. Plasma Membrane-Gateway to the Cell
    7622
21. Ancient Civilizations
    7394
22. DNA - An overview
    7132
23. Hormones and the Endocrine System
    7088
24. Mass Spectrometry
    6913
25. Volumetric
    6822
26. Circulation and Gas Exchange
    6811
27. Pronouns
    6710
28. Acid, bases and salts
    6695
29. Cell Types and Cell Structure
    6633
30. Nouns
    6517
31. Structure of the Atom
    6345
32. Cellular respiration
    6266
33. Atomic Structure
    6221
34. Balanced forces
    6190
35. Osmoregulation and Excretion
    6174
36. Support and transport in plants
    6129
37. Covalent Bonding (Molecules)
    6069
38. Plant Structure, Growth, and Development
    5965
39. Growing Plants
    5931
40. Mirrors and Lenses
    5902
41. Real time PCR and it's functions in diagnosis
    5793
42. Transplantation Immunology
    5771
43. Animal Development
    5721
44. Atomic Structure and Periodicity
    5705
45. Animal Nutrition
    5626
46. Viruses, Viroids, and Prions
    5525
47. Feminism- Cure or Curse
    5473
48. Plant structure adaptations and responses
    5344
49. Blood Type Genetics
    5117
50. Of Mice and Men
    4971
51. Ionic Bonding
    4919
52. Development
    4793
53. Molecules and Ions
    4792
54. Basic Structure of a Cell
    4778
55. Empirical Formula
    4750
56. Endocrine System
    4686
57. Rocks
    4649
58. Balancing Chemical Equations
    4616
59. Hybridization of Orbitals
    4563
60. Neurons
    4552
61. Electrical Circuits
    4530
62. To Kill a Mockingbird
    4500
63. Prepositions
    4488
64. ADP, ATP and Cellular Respiration
    4477
65. Bohr Models and Lewis Dot Diagrams
    4466
66. Well logging The Bore Hole
    4431
67. Newton’s third law of motion
    4431
68. Resource Acquisition and Transport in Vascular Plants
    4348
69. Earthquakes
    4301
70. Satellite Orbits and Uses NIS
    4290
71. Cell Membrane + Tissues & Organs Definitions
    4233
72. Cellular Division
    4233
73. Lab Equipment
    4211
74. Translation. Protein from RNA
    4080
75. Conjunction
    4052
76. Rate Laws
    4050
77. Mendelian Genetics
    4011
78. Plant Diversity
    3966
79. Sensory and Motor Mechanisms
    3937
80. Karyotypes
    3920
81. Electron Quantum Numbers
    3862
82. The Building Blocks of Matter Atoms
    3815
83. Acid and Base Balance and Imbalance
    3813
84. Sex-Linked Traits
    3800
85. Introduction to Oscillations and Simple Harmonic Motion
    3768
86. Introduction Sociological vs common sense
    3763
87. The Immune System
    3683
88. Neurons, Synapses, and Signaling
    3672
89. The Mole
    3646
90. The New Genetics
    3637
91. A Tour of the Cell
    3611
92. Evolution
    3579
93. Classical greek philosophy
    3562
94. Forests
    3436
95. Natural selection
    3423
96. Plant Responses to Internal and External Signals
    3417
97. Acids, pH and Equilibrium
    3367
98. Properties of Solids
    3328
99. Membrane Structure and Function
    3313
100. Lab safety
     3275