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
   18132
6. Periodic Behavior
   17422
7. Balancing Chemical Equations. Balancing redox equations
   16762
8. Atomic Structure
   16720
9. Chromosome
   16026
10. Periodic Trends
    15611
11. Adverbs
    15304
12. Newton’s laws of motion
    15035
13. Percent Composition, Empirical and Molecular Formulas
    15031
14. Animal Farm
    14244
15. Bonding, Molecular Shape & Structure
    13129
16. MakingFood
    12294
17. Fungi
    12003
18. Circulation and Gas Exchange
    11352
19. Atomic Structure and Periodic Trends
    11292
20. Hormones and the Endocrine System
    10682
21. Atomic Structure and Periodicity
    10647
22. Volumetric
    10455
23. DNA - An overview
    10452
24. Feminism- Cure or Curse
    10152
25. Derivation Applications of Bernoulli Principal
    9906
26. Osmoregulation and Excretion
    9524
27. Animal Development
    9457
28. Plasma Membrane-Gateway to the Cell
    9381
29. Plant Structure, Growth, and Development
    9054
30. Pronouns
    9012
31. Nouns
    8920
32. Acid, bases and salts
    8915
33. Ancient Civilizations
    8877
34. Structure of the Atom
    8858
35. Mass Spectrometry
    8854
36. Balanced forces
    8666
37. Mirrors and Lenses
    8587
38. Development
    8330
39. Support and transport in plants
    8122
40. Cell Types and Cell Structure
    8022
41. Atomic Structure
    7988
42. Cellular respiration
    7719
43. Transplantation Immunology
    7632
44. Growing Plants
    7508
45. Animal Nutrition
    7367
46. Electrical Circuits
    7266
47. Newton’s third law of motion
    7081
48. Resource Acquisition and Transport in Vascular Plants
    7066
49. Prepositions
    7054
50. Forests
    7004
51. Viruses, Viroids, and Prions
    6997
52. Real time PCR and it's functions in diagnosis
    6993
53. Of Mice and Men
    6990
54. Covalent Bonding (Molecules)
    6940
55. Plant structure adaptations and responses
    6872
56. Basic Structure of a Cell
    6741
57. Ionic Bonding
    6723
58. Plant Responses to Internal and External Signals
    6457
59. Lab Equipment
    6428
60. Neurons, Synapses, and Signaling
    6316
61. Molecules and Ions
    6295
62. Sensory and Motor Mechanisms
    6285
63. To Kill a Mockingbird
    6281
64. Blood Type Genetics
    6270
65. Cellular Division
    6035
66. Rocks
    5953
67. Satellite Orbits and Uses NIS
    5873
68. Well logging The Bore Hole
    5869
69. Balancing Chemical Equations
    5811
70. Hybridization of Orbitals
    5805
71. A Tour of the Cell
    5722
72. The Immune System
    5684
73. Mendelian Genetics
    5664
74. Empirical Formula
    5652
75. Rate Laws
    5635
76. Neurons
    5513
77. The Building Blocks of Matter Atoms
    5487
78. Animal Reproduction
    5458
79. Electron Quantum Numbers
    5457
80. Plant Diversity
    5440
81. Endocrine System
    5393
82. Introduction to Oscillations and Simple Harmonic Motion
    5373
83. Cell Membrane + Tissues & Organs Definitions
    5288
84. ADP, ATP and Cellular Respiration
    5268
85. Membrane Structure and Function
    5251
86. Earthquakes
    5237
87. Conjunction
    5233
88. Angiosperm Reproduction and Biotechnology
    5225
89. The Chemistry of Acids and Bases
    5183
90. The Mole
    5123
91. Drama
    5091
92. Translation. Protein from RNA
    5058
93. Cell Communication
    5033
94. Bohr Models and Lewis Dot Diagrams
    4974
95. Acid and Base Balance and Imbalance
    4968
96. Mendel and the Gene Idea
    4954
97. Classical greek philosophy
    4925
98. Karyotypes
    4919
99. The Structure and Function of Large Biological Molecules
    4849
100. The New Genetics
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