BiologyWise
Biology Wise: Examples of Mutualism
Describes the role of mutualism in an ecosystem and the different types, and provides examples.
Other
Passport to Knowledge: Passport to the Rain Forest
Follow in Darwin's footsteps to the heart of our planet's largest rainforest, guided by some of the world's leading biologists. Content uses pictures, video, real-time interactions, and activities, to fully explore the rain forest from...
Sophia Learning
Sophia: Living Organisms and Their Environment: Lesson 2
This lesson will discuss the interactions of and interdependence among living things. It is 2 of 4 in the series titled "Living Organisms and Their Environment."
Sophia Learning
Sophia: Living Organisms and Their Environment: Lesson 3
This lesson will discuss the interactions of and interdependence among living things. It is 3 of 4 in the series titled "Living Organisms and Their Environment."
Quizlet
Quizlet: 7th Grade Science: Vocabulary: Test
This interactive assessment features 7 matching, 7 multiple-choice, and 6 true/false questions over the 99 vocabulary words.
Quizlet
Quizlet: 7th Grade Science: Vocabulary: Learn
In this interactive practice exercise, students fill in the blank with the vocabulary words when given their definitions. There are 99 science vocabulary words in the list.
Other
The Amazing World of Science With Mr. Green: Introduction to the Atmosphere
This teacher website provides a comprehensive lesson unit on the structure of Earth's atmosphere and how it sustains and impacts life on Earth and its ecosystems. Includes labeled diagrams, student worksheets, a slideshow, flashcards,...
NOAA
Noaa: Estuaries 101 Curriculum: Water Going Up, Water Going Down
In this interactive learning module, students discover the effects of the changing tides on the life and health of an estuary ecosystem.
BBC
Bbc: Geography: Sustainable Development in Northern Ireland
This extensive interactive website is designed for students to use to learn about farming, tourism, transportation, ecosystems, settlements and manufacturing in Northern Ireland.
Environmental Education for Kids
Eek!: Discover the Great Lakes
The Great Lakes include, Superior, Michigan, Huron, Erie and Ontario. These lakes form the largest fresh water system on earth and they are North America's greatest natural resource. Learn about the different lakes, how they formed,...
University of California
Ucmp: Paleoecology
This engaging presentation gives examples of insights gained throught the science of paleoecology. Examples are provided that show how paleoecologists use fossils to determine past climates, ecosystem changes and interactions between...
National Institute of Educational Technologies and Teacher Training (Spain)
Ministerio De Educacion: El Reino Vegetal 1 Bachillerato
Plants represent the most important and basic step of any ecosystem. Learn more about this topic in this unit. It includes 15 interactive activiti
National Institute of Educational Technologies and Teacher Training (Spain)
Ministerio De Educacion: Microbiologia 2 Bachillerato
This unit will allow you to have a broader idea about microorganism, people and the ecosystem. It contains 16 interactive activities.
National Institute of Educational Technologies and Teacher Training (Spain)
Ministerio De Educacion: El Reino Vegetal
In this lesson you will learn to understand better the different plants in your environment, its characteristics and its presence in our daily lives. Learn how important the plants are for the survival of all ecosystems in the world and...
Other
Alberta Riparian Habitat Management Society: Cows, Fish, Cattledogs and Kids!
Children will learn about riparian areas and their importance in maintaining balanced ecosystems in lands adjoining lakes, streams and rivers, as they play these colourful, interactive games.
Regents of the University of Michigan
Animal Diversity Web: American Bison
Comprehensive reference material on the American bison: its habitat, physical features, eating habits, reproduction, behavior, communication, roles in a prairie ecosystem, and interactions with humans.
A-Z Animals
A Z Animals: Reference: Habitats: Rainforest
Find out about the plant and animal interactions within the rainforest ecosystem.
Texas Education Agency
Texas Gateway: Ecological Succession
Learners explore and describe how succession affects biodiversity by creating an island ecosystem in an interactive game.
CK-12 Foundation
Ck 12: Life Science: Predation
[Free Registration/Login may be required to access all resource tools.] Predation is another mechanism in which species interact with each other. Predation is when a predator organism feeds on another living organism or organisms, known...
Science Struck
Science Struck: Mutualism Relationships
Learn how mutualism benefits the organisms in a symbiotic relationship and what the different types of mutualism are. Provides lots of examples.
E-learning for Kids
E Learning for Kids: Science: Antilles: What Are the Environmental Factors of a Habitat?
Join Sam on his journey to the bottom of the sea. Explore beautiful animals living in the sea, and learn about the importance of a well-balanced habitat.
CK-12 Foundation
Ck 12: Earth Science: Agriculture and Human Population Growth Study Guide
[Free Registration/Login may be required to access all resource tools.] Summarizes the key points about the evolution of agriculture and how it has impacted human population growth. Includes a few questions to check for understanding.
BiologyWise
Biology Wise: Competitive Exclusion Principle
The concept of competitive exclusion, explained here, states that two species cannot co-exist when needing the same, limited resources to survive. The different types are described and examples are provided.
BiologyWise
Biology Wise: Examples of Parasitism
Explains what parasitism is and provides a few examples of parasitic relationships.