CK-12 Foundation
Ck 12: Earth Science: Population Size
[Free Registration/Login may be required to access all resource tools.] Looks at how environmental factors put limits on population sizes.
CK-12 Foundation
Ck 12: Life Science: Limiting Factors to Population Growth
[Free Registration/Login may be required to access all resource tools.] For a population to be healthy, factors such as food, nutrients, water and space, must be available. Limiting factors are resources or other factors in the...
CK-12 Foundation
Ck 12: Life Science: Human Population
[Free Registration/Login may be required to access all resource tools.] How quickly is the human population growing? If we look at worldwide human population growth from 10,000 BCE through to today, our growth looks like exponential...
TED Talks
Ted: Ted Ed: The Earth Is Full
Have we used up all our resources? Have we filled up all the livable space on Earth? Paul Gilding suggests we have, and the possibility of devastating consequences, in a talk that's equal parts terrifying and, oddly, hopeful. [16:47]
The Wonder of Science
The Wonder of Science: Ms Ls2 1: Effects of Resource Availability
Work samples, phenomena, assessment templates, and videos that directly address standard MS-LS2-1: effects of resource availability.
CK-12 Foundation
Ck 12: Biology: Population Growth Patterns
[Free Registration/Login may be required to access all resource tools.] Covers different patterns of population growth.
CK-12 Foundation
Ck 12: Earth Science: Future Human Population Growth
[Free Registration/Login may be required to access all resource tools.] Describes future population growth.
CK-12 Foundation
Ck 12: Earth Science: Population Size Study Guide
Review information on population size using this study guide.
CK-12 Foundation
Ck 12: Life Science: 12.5 Population Growth Limits
Discover how ecosystems respond to population growth limits.
Sophia Learning
Sophia: Carrying Capacity: Lesson 2
This lesson will introduce the carrying capacity and show how it affects a population. It is 2 of 4 in the series titled "Carrying Capacity."
Sophia Learning
Sophia: Carrying Capacity: Lesson 3
This lesson will introduce the carrying capacity and show how it affects a population. It is 3 of 4 in the series titled "Carrying Capacity."
Science Struck
Science Struck: 12 Lesser Known Examples of Intraspecific Competition
Explains what intraspecific competition is and gives examples.