Vertebrate/Invertebrate Venn Diagram
Students research the characteristics of Vertebrates and Invertebrates. They identify and explain those characteristics. Students create a Venn Diagram comparing/contrasting those characteristics.
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Understanding Food Chains and Food Webs
Jump into an exploration of marine ecosystems with the first lesson in this four-part series. After first learning about crustaceans, mollusks, and other forms of sea life, young marine biologists view a PowerPoint presentation that...
3rd - 8th Science CCSS: Adaptable
New Review The Three Different Ways Mammals Give Birth
All mammals have warm blood, are vertebrates, breathe with their lungs, have hair or fur on their bodies, and produce milk for their young. But not all mammals give birth to their young in the same manner. Watch a video that explains how...
5 mins 4th - 12th Science CCSS: Adaptable