Curated OER
Mapping the Circulatory System
Learners investigate the circulatory system in human beings. In this human body lesson, students create an outline of a human body using colored markers and butcher paper. Learners use red and blue colors to simulate the oxygenated...
Curated OER
Excretory System
Students discuss what happens to the trash in their home. They talk about what would happen if they didn't remove the trash. Students relate their home trash to the excretory system of their bodies. They label a diagram of the urinary...
Curated OER
It May Be Yucky, But Someone Has To Teach It. . .
Fourth graders study the names and parts of the excretory system in this hands-on activity. They use common items to make a model of the system.