Mrs. Brown's Science Corner
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Portland High
Biology
Spring 2020
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Spring 2020 Video List
Chapter 2 Chemistry
PowerPoint
Chapter 8 Cells
PowerPoint
Section 3 Video:
Amoeba Sisters Osmosis and Water Potential
Chapter 9 Photosynthesis
PowerPoint
Section 1 Video:
Crash Course ATP
Section 2 Video:
Amoeba Sisters Photosynthesis
Chapter 10 Cellular Respiration
PowerPoint
(ignore Spanish translations)
Video:
Amoeba Sisters Cellular Respiration
Respiration vs. Photosynthesis Key
Chapter 11 Cell Growth and Division
PowerPoint
Section 1 Video:
Amoeba Sisters Cell Cycle
Section 2 Video:
Amoeba Sisters Mitosis
Chapter 12 Genetics
PowerPoint
Section 4 Video:
Amoeba Sisters Meiosis
Section 4 Video:
Mitosis vs. Meiosis
Section 4 Video:
Chromosome Number during Division
Section 1 Video:
Alleles and Genes
Section 2 Video:
Monohybrids and the Punnett Sqaure Pigs
Section 3 Video:
Incomplete Dominance, Codominance, etc.
Chapter 13/14 DNA/RNA/Protein Synthesis
DNA Notes
RNA Notes
DNA Video:
DNA Structure & Function
DNA Video:
DNA Replication
RNA Video:
Protein Synthesis
Protein Video:
Mutations
Chapter 15 Human Genome
PowerPoint
Video:
Pedigrees
Chapter 3 The Biosphere
PowerPoint
Section 1 Video:
Ecological Relationships
Section 2 Video:
Food Webs and Ecological Pyramids
Section 3 Video:
Biogeochemical Cycles
Chapter 4 Ecosystems
PowerPoint
Section 1 Video:
Ecological Succession
Chapter 5 Populations
PowerPoint
Video:
Human Population
Video:
Human Impacts
Chapter 6 Biodiversity
PowerPoint
Video:
Biodiversity
Chapter 17/18 Darwin and Evolution
PowerPoint
Video:
Evolution It's a Thing
Video:
Natural Selection
Video:
Speciation
Video:
What Darwin Never Knew
Chapter 20 Fossils
PowerPoint
Video:
Fossil Record Mystery
Video:
A Brief History of Geologic Time
Kingdoms
PowerPoint
Video:
Dichotomous Key