Encyclopedia of Earth
Encyclopedia of Earth: Ecology: Abiotic Factor
Explains what an abiotic factor is, and discusses each of six types and their roles in ecosystems and habitats. (Published: July 31, 2010)
CK-12 Foundation
Ck 12: Earth Science: Flow of Matter in Ecosystems
[Free Registration/Login may be required to access all resource tools.] In this module, students will learn about the cycles of nature (water, carbon, nitrogen, and phosphorus) that support the flow of nutrient matter through an...
Oswego City School District
Regents Exam Prep Center: Biotic vs. Abiotic
This NY Regents prep site provides a nice overview of what abiotic and biotic factors of an ecosystem are, as well as a brief description of carrying capacity.
Texas Education Agency
Texas Gateway: Competition of Abiotic and Biotic Factors
This tutorial explores abiotic and biotic factors with videos and interactive activities.
National Geographic
National Geographic: Ocean Abiotic Factors
After looking at examples of biotic and abiotic factors in ecosystems, students focus on abiotic factors in marine ecosystems, the physical processes that are involved, and the impact human activities can have on these. Includes handouts...
Other
Abiotic Factors
Abiotic components are the nonliving components of the biosphere. Chemical and geological factors, such as rocks and minerals, and physical factors, such as temperature and weather, are referred to as abiotic components.
Science Education Resource Center at Carleton College
Serc: Hunting Bears With a Microscope
In this study, students will use lichens and tardigrades (water bears) to investigate their use as bioindicators of key air pollutants.
Cornell Lab of Ornithology
Habitat Network: Living Fences
Find out what living fences are, and how they increase diversity.
CK-12 Foundation
Ck 12: Life Science: 12.10 Ecosystems
See how living and nonliving things exist together in an ecosystem.
CK-12 Foundation
Ck 12: Earth Science: Biological Communities Study Guide
Review the relationship between populations and ecosystems.
CK-12 Foundation
Ck 12: Biology: Importance of Biodiversity
[Free Registration/Login may be required to access all resource tools.] Describes the causes of species diversity in an ecosystem, why it is important for an ecosystem to have stable biodiversity, what happens if it becomes unstable, and...
Texas Education Agency
Texas Gateway: Survival of a Species
Given scenarios, illustrations or descriptions, the student will describe how long-term survival of species is dependent on changing resource bases that are limited.
Texas Instruments
Texas Instruments: Ecology Vocabulary
This StudyCards stack enables students to review the vocabulary used in studying ecology.
Science Education Resource Center at Carleton College
Serc: Energy Pyramids in Different Biome Locations
A research activity where students research the various biotic and abiotic factors that combine to make up a biome. The end product will be the creation of a PowerPoint presentation that identifies these factors and the creation of an...
CPALMS
Florida State University Cpalms: Florida Students: Limits to Population Growth
Explore biotic and abiotic factors that can influence the growth of populations of organisms in this interactive tutorial.
Science Education Resource Center at Carleton College
Serc: Plant Succession Field Investigation
This lesson is to be used as an introduction to ecosystems and plant succession. Learners will observe both biotic and abiotic features of a selected site on a plot of wild land. They will take notes, make drawings, and collect samples...
Other
Baltimore County Public Schools: Biomes: Now and When (Online Research Model)
Biomes lesson designed to answer the question, how do abiotic and biotic factors interact within a biome? integrates biological concepts with literacy knowledge and skills. Includes directed questions, assessment guides, project...
Huntington Library
Huntington Library: Making Community Measurements: Abiotic Factors [Pdf]
A lesson plan in which students explore plant communities and observe different types of soil and weather conditions in an attempt to determine cause and effect relationships. Includes discussion questions, extension activities and web...
Huntington Library
Huntington Library: Making Community Measurements: Biotic Factors [Pdf]
A lesson plan in which students explore plant communities and observe and classify different types of vegetation. Includes discussion questions, extension activities and web links, a vocabulary glossary, and handouts.
BiologyWise
Biology Wise: Pollination of Flowers
Discusses what pollination is, the types, what happens during pollination, its importance in agriculture and horticulture, and the biotic and abiotic factors that facilitate pollination. Has some embedded ads.
Texas Education Agency
Texas Gateway: Abiotic and Biotic Factors in an Ecosystem
Do you know the difference between abiotic and biotic factors? This tutorial explores both these factors and their importance in the ecosystem.
Other
University of the Western Cape: Department of Biodiversity: Abiotic Components
The Department of Biodiversity at UWC presents the impact different abiotic components on plants and animals. Some factors are light, temperature, and wind.
Sophia Learning
Sophia: Abiotic and Biotic Factors: Lesson 2
This lesson will introduce abiotic and biotic factors, giving examples and comparing/contrasting the two. It is 2 of 4 in the series titled "Abiotic and Biotic Factors."
Concord Consortium
Concord Consortium: The Effect of Environmental Factors on the Growth of Plants
How do environmental factors affect the growth, development, and health of organisms? Students explore the effect of environmental factors on traits by investigating factors that affect the growth of plants.
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