CK-12 Foundation
Ck 12: Episd: Habitat and Niche
[Free Registration/Login may be required to access all resource tools.] Students will identify and present the differences between a habitat and a niche.
CK-12 Foundation
Ck 12: Episd: The Biosphere
[Free Registration/Login may be required to access all resource tools.] Earth's biosphere is introduced to demonstrate what the Gaia Theory does for the environment. Students will also understand what homeostasis is.
CK-12 Foundation
Ck 12: Episd: Carbon Cycle
[Free Registration/Login may be required to access all resource tools.] Students will explore through this introduction to the carbon cycle.
CK-12 Foundation
Ck 12: Episd: Nitrogen Cycle
[Free Registration/Login may be required to access all resource tools.] Students will be introduced to the nitrogen cycle.
CK-12 Foundation
Ck 12: Episd: Trophic Levels
[Free Registration/Login may be required to access all resource tools.] Understand what trophic levels are and identify producers and consumers in a food web.
CK-12 Foundation
Ck 12: Episd: Food Webs
[Free Registration/Login may be required to access all resource tools.] A close look at how animals and the environment interact with one another and specifically how the feeding relationships in a food web.
CK-12 Foundation
Ck 12: Episd: Energy Pyramids
[Free Registration/Login may be required to access all resource tools.] Understand how energy flows within ecosystems through the use of energy pyramids.
CK-12 Foundation
Ck 12: Episd: What Are Biomes?
[Free Registration/Login may be required to access all resource tools.] Students will consider the influences that create different biomes. Recognize and classify the types of biomes.
CK-12 Foundation
Ck 12: Episd: Terrestrial Biomes
[Free Registration/Login may be required to access all resource tools.] Recognize and explore the variety of terrestrial biomes and understand the differences among them.
CK-12 Foundation
Ck 12: Episd: Aquatic Organisms
[Free Registration/Login may be required to access all resource tools.] Study the research of aquatic organisms and how they move and live. Be prepared to give examples of the types of these wet organisms.
CK-12 Foundation
Ck 12: Episd: Producers
[Free Registration/Login may be required to access all resource tools.] Students will recognize and understand the role of producers in the food chain within different ecosystems.
CK-12 Foundation
Ck 12: Episd: Consumers and Decomposers
[Free Registration/Login may be required to access all resource tools.] Based upon the way organisms acquire their energy students will understand how to group them as consumers, decomposers or producers.
CK-12 Foundation
Ck 12: Episd: Symbiosis
[Free Registration/Login may be required to access all resource tools.] Identify and understand the various types of symbiotic relationships. Recognize the three primary kinds of symbiosis.
CK-12 Foundation
Ck 12: Episd: Predation
[Free Registration/Login may be required to access all resource tools.] Discover the predator prey relationship and the ways organisms adapt to predation. Understand the impact predation has on population size and evolution.
CK-12 Foundation
Ck 12: Episd: Competition
[Free Registration/Login may be required to access all resource tools.] In this module students will study competition in the sense of organisms competing for the same space, food, or water for survival. Understand how interspecific...
CK-12 Foundation
Ck 12: Episd: Succession
[Free Registration/Login may be required to access all resource tools.] Take a look at primary and secondary ecological succession and explore climax communities.
CK-12 Foundation
Ck 12: Episd: Population Size, Density, and Distribution
[Free Registration/Login may be required to access all resource tools.] Students will identify and understand the significance of size, density and distribution in the population of organisms.
CK-12 Foundation
Ck 12: Episd: Classification of Plants
[Free Registration/Login may be required to access all resource tools.] Identify and understand the system used to classify plants and the difference between vascular and nonvascular plants.
CK-12 Foundation
Ck 12: Episd: Plant Cells
[Free Registration/Login may be required to access all resource tools.] Recognize the structure of a plant cell and understand how each part works.
CK-12 Foundation
Ck 12: Episd: Plant Tissues
[Free Registration/Login may be required to access all resource tools.] Identify, compare and contrast the different parts of plant tissue.
CK-12 Foundation
Ck 12: Episd: Plant Growth
[Free Registration/Login may be required to access all resource tools.] Check out the way plants grow and what meristem is and its role in growth.
CK-12 Foundation
Ck 12: Episd: Roots
[Free Registration/Login may be required to access all resource tools.] Discover the structure and functions of plant roots.
CK-12 Foundation
Ck 12: Episd: Stems
[Free Registration/Login may be required to access all resource tools.] Identify and understand the structure and function of plant stems.
CK-12 Foundation
Ck 12: Episd: Leaves
[Free Registration/Login may be required to access all resource tools.] Examine the structure and function of leaves and identify the changes they experience as the seasons shift.