STAAR BIOLOGY REVIEW VIDEOS
Help for you when you need it most
What's this for:
Let's say you're stuck and you don't remember how many chromosomes are in a human gamete or the function of the plasma membrane or how plants get their energy from the sun. Below are a series of review videos broken down into the five sections of the STAAR test. If you're in a bind and can't remember some info that you need, watch the video and put your mind to rest. Good luck and know that your biology teacher is behind you and believes in you.
If there is an area that you are struggling with you may consider using an app or online tool like Evernote to take notes on the videos. It's free and you can use it on a computer, a phone, or any type of tablet.
4A - Compare Prokaryotic and Eukaryotic Cells
EOC Biology 4A - Prokaryotes & Eukaryotes
4B - Investigate and Explain Cell Processes Part One
EOC Biology 4B - Cellular Processes (Part One)
4B - Investigate and Explain Cell Processes Part Two
EOC Biology 4B - Cellular Processes (Part Two)
4C - Compare the Structure of Viruses to Cells
EOC Biology 4C - Viruses
5A - Describe the Stages of the Cell Cycle
EOC Biology 5A - The Cell Cycle
5B - Examine Specialized Cells
EOC Biology 5B - Cell Specialization
5D - Cancer
EOC Biology 5D - Cell Cycle Cancer
9A - Biomolecules
EOC Biology 9A - Biomolecules
Mechanisms of Genetics
6A - Identify the components of DNA
EOC Biology 6A - DNA
6B - Universal Genetic Code
EOC Biology 6B - Universal Genetic Code
6C - Transcription and Translation
EOC Biology 6C - Transcription and Translation
6D - Regulation of Gene Expression
EOC Biology 6D - Regulation of Gene Expression
6E - Mutations
EOC Biology 6E - DNA Mutations
6F - Genetics and Punnett Squares
EOC Biology 6F - Genetics and Punnett Sqaures
6G- Meiosis
EOC Biology 6G - Meiosis
6H - DNA Technology
EOC Biology 6H - DNA Technology
Biological Evolution and Classification
7A - Evidence for Common Ancestry
EOC Biology 7A - Common Ancestry
7B - The Fossil Record
EOC Biology 7A - Common Ancestry
7C - Natural Selection
EOC Biology 7C - Natural Selection
7D - Differential Reproductive Success
EOC Biology 7D - Differential Reproductive Success
7E - Natural Selection, Adaptation, and Diversity
EOC Biology 7E - Natural Selection, Adaptation, and Diversity
7F - Genetic Mechanisms
EOC Biology 7F - Genetic Mechanisms
7G - Cell Complexity
EOC Biology 7G - Cell Complexity
8A - Taxonomy
EOC Biology 8A - Taxonomy
8B - Classifying Organisms
EOC Biology 8B - Classifying Organisms
8C - Taxonomic Groups
EOC Biology 8C - Taxonomic Groups
9B - Photosynthesis & Respiration
EOC Biology 9B - Photosynthesis & Respiration
9C - Enzymes
EOC Biology 9C - Enzymes
Biological Processes and Systems
10A - Interactions Among Animal Systems (Part One)
EOC Biology 10A - Interactions Among Animal Systems (Part One)
10A - Interactions Among Animal Systems (Part Two)
EOC Biology 10A - Interactions Among Animal Systems (Digestion, Reproduction, and Defense)
10B - Interactions Among Plant Systems
EOC Biology 10B - Interactions Among Plant Systems
10C - Levels of Organization
EOC Biology 10C - Levels of Organization
11A - Homeostasis
EOC Biology 11A - Homeostasis
Interdependence Within Environmental Systems
11B - Response to External Factors
EOC Biology 11B - Response to External Factors
11C - Microorganisms
EOC Biology 11C - Microorganisms
11D - Ecological Succession
EOC Biology 11D - Ecological Succession
12A - Ecological Relationships
EOC Biology 12A - Ecological Relationships
12B - Adaptations
EOC Biology 12B - Adaptations
12C - Energy Flow Through Trophic Levels
EOC Biology 12C - Energy Flow Through Trophic Levels
12D - Limited Resources
EOC Biology 12D - Limiting Resources
12E - Carbon and Nitrogen Cycles
EOC Biology 12E - Carbon and Nitrogen Cycles
12F - Environmental Changes
EOC Biology 12F - Environmental Change