Table 1.2—Toxicity Categories Used for Human Poisons
Ms. Laura Branch
Ernest Righetti High School Science
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- Unit 1—Intro, Earth Systems & Mining
- Lab: Mining of Sweet Delicious Ore Page 2
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- Review: APES Quiz—Chapter 23, Mining & Fracking
- Homework Research FRQ—2014.3
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- PPT--Earthquakes & Tsunamis
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- Lab: Boundaries of the World
- PPT: California...The Golden State
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- PPT: Amboseli National Reserve, Kenya; A Story of Change
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- Unit 2: Ecology & Biochemical Cycles
- Homework Research FRQ 2014.4
- Nitrogen Cycle Graphic
- Notes: Dissolved Oxygen
- Nitrogen Table
- Lab: Natural Selection Lab “Squirrelling Away” Page 1
- Nitrogen Cycle Notes
- Lab: Natural Selection Lab “Squirrelling Away” Page 2
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- Lab: "Impacts of Plants on Dissolved Oxygen” Page 1
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- Lab: Winkler Titration to Measure Dissolved Oxygen
- PPT: Ecology
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- PPT: Nitrogen Cycle
- Carbon Cycle PowerPoint Notes
- PPT: Carbon Cycle
- Nitrogen Cycle Definitions Page 1
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- PPT--Cultural Eutrophication
- EcoColumn Project Handouts….
- Unit 3--Living World & Ecosystems
- Lab: Island Biogeography, Page 1
- Lab: Island Biogeography, Page 2
- Lab: Island Biogeography, Page 3
- Homework Research FRQ—2013.4 Biodiversity
- Trophic Level Math, Page 1
- Trophic Level Math, Page 2
- Study Guide: Living World & Ecosystems
- PPT--Ecosystems, Niches & Keystone Species….An Overview
- PPT--Interactions Among Species
- PPT: Biomes, Climate & Aquatic Biomes
- PPT--Tropical Forest Biomes
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- PPT--Desert Biomes & Species Diversity
- Assign: Energy Relationships in Ecosystems
- PPT--Temperate Biome
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- Lab: Barn Owl Food Habits
- Lab: Food Webbing
- Biomes Assignment
- Study Guide--Living World--Ecosystems & Biomes
- PPT: Energy in Ecosystems
- Unit 4: Watershed, Water Resources & Water Pollution
- PPT--Watershed in Santa Barbara County
- Lab: Water Filtration System Page 1
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- Homework Research FRQ—2002.2
- Lab: Ammonia Pollution, Page 1
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- Lab: Can Water Get Through This?
- Lab: Groundwater Well Contamination
- Map: Groundwater Well Contamination
- PPT--Salinity & Pycnal Inflows
- PPT--Birds at Mono Lake
- PPT--Wild Missouri River
- PPT: Using Less Water
- Watershed Wordsearch
- Lab: Salinity & Density Inflows
- PPT: Water Pollution
- Lab: "Fremont Solid Waste Disposal Facility” Page 1
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- Water Unit Math Review Problems
- Homework Research FRQ—2007.1
- Watershed Crossword Puzzle
- Unit 1—Intro, Earth Systems & Mining
- APES Assignments--2nd Semester
- PowerPoint: Sustainable Agriculture
- FRQ 2008.3 Research
- Types of Agriculture, Page 1
- Types of Agriculture, Page 2
- Homework: Sustainable Farming Paper….
- PowerPoint--Forests: An Important Global Resource
- PowerPoint: Forest Fires
- PowerPoint: Rangelands & Overgrazing
- PowerPoint: Public & Federal Lands
- PowerPoint: Global Economics
- Pest Control Information
- Urbanization Pros & Cons
- Famine & Malnutrition--What are we going to do about it? Page 1
- Famine & Malnutrition Page 2--Miracle Berry Pill Lab
- Lab: Allelopathy--Chamical Warefare Amonth the Plants
- General Science
- Ms. Branch's "Doing Science" Page
- Interesting Science Pictures
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