Curated OER
Respiration Crossword
In this respiration worksheet, students complete a crossword puzzle by figuring out the vocabulary words associated with the 14 clues given.
Curated OER
Birds of Wisconsin
First graders explore the job done by ornithologists. They role play identifying the characteristics that make a bird a bird. They discuss what makes each bird species unique. Students are introduced to Wisconsin's most common and rare...
Curated OER
Make Sense of Nature
Students participate in this program that heightens their awareness and curiosity of nature as well as their sense of adventure and exploring new surroundings. They identify and choose an object from nature after exploring it with other...
TeachEngineering
Teach Engineering: Compare Human Made Objects With Natural Objects
In small groups, students will experiment and observe the similarities and differences between human-made objects and nature. The students will compare the function and structure of hollow bones with drinking straws, bird beaks, tool...
Smithsonian Institution
National Museum of Natural History: American Mammals: Underwood's Mastiff Bat
Underwood's mastiff bats have been seen roosting in hollow trees and under palm fronds, and have been captured in mist nets over pools of water in the desert, but little is known about their daytime roosting habits or about their winter...