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.
9th - 12th Science 3 Views 1 Download
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
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