Top 100 presentations

1. Support and transport in plants
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2. Continuous Verb Tenses
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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. Simple Verb Tenses
   17972
6. Periodic Behavior
   17290
7. Balancing Chemical Equations. Balancing redox equations
   16524
8. Atomic Structure
   16506
9. Chromosome
   15652
10. Periodic Trends
    15534
11. Adverbs
    15128
12. Percent Composition, Empirical and Molecular Formulas
    14897
13. Newton’s laws of motion
    14846
14. Animal Farm
    14093
15. Bonding, Molecular Shape & Structure
    13050
16. MakingFood
    12197
17. Fungi
    11942
18. Circulation and Gas Exchange
    11222
19. Atomic Structure and Periodic Trends
    11200
20. Hormones and the Endocrine System
    10496
21. Atomic Structure and Periodicity
    10404
22. DNA - An overview
    10325
23. Volumetric
    10268
24. Feminism- Cure or Curse
    9834
25. Derivation Applications of Bernoulli Principal
    9775
26. Osmoregulation and Excretion
    9354
27. Plasma Membrane-Gateway to the Cell
    9318
28. Animal Development
    9223
29. Pronouns
    8956
30. Plant Structure, Growth, and Development
    8936
31. Nouns
    8834
32. Acid, bases and salts
    8833
33. Ancient Civilizations
    8810
34. Mass Spectrometry
    8793
35. Structure of the Atom
    8740
36. Balanced forces
    8568
37. Mirrors and Lenses
    8502
38. Development
    8149
39. Support and transport in plants
    8033
40. Cell Types and Cell Structure
    7975
41. Atomic Structure
    7881
42. Cellular respiration
    7674
43. Transplantation Immunology
    7567
44. Growing Plants
    7459
45. Animal Nutrition
    7303
46. Electrical Circuits
    7170
47. Real time PCR and it's functions in diagnosis
    6959
48. Newton’s third law of motion
    6954
49. Prepositions
    6952
50. Resource Acquisition and Transport in Vascular Plants
    6929
51. Of Mice and Men
    6922
52. Viruses, Viroids, and Prions
    6906
53. Covalent Bonding (Molecules)
    6892
54. Plant structure adaptations and responses
    6826
55. Forests
    6762
56. Basic Structure of a Cell
    6706
57. Ionic Bonding
    6658
58. Lab Equipment
    6330
59. Plant Responses to Internal and External Signals
    6294
60. Molecules and Ions
    6232
61. To Kill a Mockingbird
    6221
62. Blood Type Genetics
    6220
63. Neurons, Synapses, and Signaling
    6217
64. Sensory and Motor Mechanisms
    6203
65. Cellular Division
    5985
66. Rocks
    5904
67. Satellite Orbits and Uses NIS
    5824
68. Well logging The Bore Hole
    5814
69. Hybridization of Orbitals
    5772
70. Balancing Chemical Equations
    5720
71. The Immune System
    5640
72. A Tour of the Cell
    5636
73. Empirical Formula
    5587
74. Rate Laws
    5562
75. Mendelian Genetics
    5552
76. Neurons
    5438
77. Electron Quantum Numbers
    5412
78. The Building Blocks of Matter Atoms
    5361
79. Plant Diversity
    5357
80. Animal Reproduction
    5349
81. Endocrine System
    5343
82. Introduction to Oscillations and Simple Harmonic Motion
    5270
83. Cell Membrane + Tissues & Organs Definitions
    5246
84. ADP, ATP and Cellular Respiration
    5243
85. Conjunction
    5177
86. Angiosperm Reproduction and Biotechnology
    5170
87. Membrane Structure and Function
    5164
88. Earthquakes
    5118
89. The Chemistry of Acids and Bases
    5064
90. The Mole
    5030
91. Translation. Protein from RNA
    5001
92. Bohr Models and Lewis Dot Diagrams
    4965
93. Drama
    4958
94. Acid and Base Balance and Imbalance
    4937
95. Cell Communication
    4893
96. Classical greek philosophy
    4888
97. Karyotypes
    4870
98. Mendel and the Gene Idea
    4839
99. The New Genetics
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100. The Structure and Function of Large Biological Molecules
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