What's A Pest?
Students examine the common characteristics of household and lawn pests. They discover the life cycles of the pests. They also learn different ways to control the pests.
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Estimating Pest Population Size: The Capture, Mark, and Recapture Method
Students explain how the capture, mark and recapture method is used to estimate pest, pest predator, or wildlife populations. They estimate the population of a pest species using the mark and recapture method.
9th - 12th Science
Introducing Ecosystem Services
Ecosystems provide many things humans not only use but also need in order to survive. The last lesson in the series of seven introduces scholars to the idea of ecosystem services, that ecosystems provide humans with many things we need....
7th - 9th Science CCSS: Adaptable
The Motion of the Ocean
What drives the ocean's motion? Get your class moving toward understanding by using this video. Viewers find that thermohaline circulation is caused by the concentration gradients of temperature and salinity. Using adorable animation in...
5 mins 6th - 12th Science CCSS: Adaptable