Curated OER
Wigglers, Tumblers, & Bloodsuckers
Students explore the life stages of a mosquito. For this animal biology lesson, students read Why Mosquitoes Buzz in People's Ears by Verna Aardema and complete several activities including an experiment with mosquito larvae, an activity...
Curated OER
An Earful of Sound Lesson
Fourth graders examine how the human ear receives and transmits sound from the environment. Through a book, they hear and discuss the importance of hearing. Students view an Internet site of the function of the ear and record the...
Curated OER
The City From the Ooze
Students investigate the life in the mud found around ponds. They create Ooze City using pond mud. Students investigate the various layers that form and what type of organisms are in the mud.