Curated OER
Animals and Their Coverings
Students investigate the coverings of vertebrates and invertebrates and cold-blooded and warm-blooded animals. In this animals and their coverings lesson plan, students observe displays of different animals and discuss and answer...
Curated OER
What Are Reptiles, Amphibians, And Fish?
In this animal classification worksheet, students will compare and contrast the characteristics of reptiles, amphibians, and fish. This worksheet is a graphic organizer.
Curated OER
Underwater Animals
Students investigate mammals and blubber. For this science lesson abut the sea, students perform an experiment that will help them in discovering how blubber keeps sea mammals warm.
Curated OER
Creatures of the Grand Canyon
In this word search puzzle worksheet, learners find and circle all of the wildlife hidden in a word search puzzle. Students also classify the animals into groups of mammals, birds, fish, reptiles, or amphibians.
Scholastic
Scholastic News: Were Dinosaurs Warm or Cold Blooded?
Scientists have never known if dinosaurs should be called warm-blooded or cold-blooded animals. Learn about the surprising new discovery that has shed light on the answer to this question.
Wikimedia
Wikipedia: Mammal
Wikipedia, an open-source encyclopedia, provides great information on mammals. Content includes a look at mammal characteristics, origins, classification, and more.
Bill Nye
Bill Nye: Temperature Time Warp
In this activity, learners explore the behavior of cold-blooded animals by observing what happens when they change a fly's temperature.
Quia
Quia: Animal Classifications
An interactive matching game from Quia dealing with animal classifications.