Curated OER
Populations : Biotic Potential
Why do most populations remain stable over time? Usually it is a result of either environmental resistance or carrying capacity. Examine some of the factors that help stabilize animal populations, and explore some of the changes that...
Curated OER
What is an Unbiased Sample?
Transmit to your class what an unbiased sample is with this video. The video goes into detail about what an unbiased sample looks like, providing examples and listing several different types of random sampling. This could be used when...
Curated OER
Reading Population Maps
The students in this video discuss population around the world. They explain how to properly read a population map. Tip: Creating a video like this is a great way to for your students to show what they have learned!
Curated OER
What is an Ecosystem?
Take a brief look at the Florida Everglades. What kinds of animal populations exist there? Use this video to help define introductory vocabulary for your unit on ecosystems, and click the links posted below the video to provide your...
Curated OER
STEMbite: Exponential Growth
When your biology or ecology class is studying populations, show this video to explain the concept of exponential growth. You could also use it with a math class. A nice addition would be to read the children's book, The Rajah's Rice: A...
Curated OER
What is an Unbiased Sample?
Transmit to your class what an unbiased sample is with this video. The video goes into detail about what an unbiased sample looks like, providing examples and listing several different types of random sampling. This could be used when...