The Living Marsh
Students research species native to Louisiana's fresh marshes. They create freshwater food chains using researched species for presentation to the class. A class food web is created using individual food chains.
6th - 8th Science 10 Views 26 Downloads
Understanding Food Chains and Food Webs
Jump into an exploration of marine ecosystems with the first instructional activity in this four-part series. After first learning about crustaceans, mollusks, and other forms of sea life, young marine biologists view a PowerPoint...
3rd - 8th Science CCSS: Adaptable
Why Are Blue Whales So Enormous?
Isn't it strange that Earth's largest animal lives on one of its tiniest? Using Sesame-Street-style puppetry, this video explains how this phenomenon happens. Viewers learn that a single mouthful of krill taken in by a whale has the...
5 mins 3rd - 8th Science CCSS: Adaptable