Curated OER
AP: Chapter 42: Circulation & Gas Exchange
Immerse biology learners in circulation and gas exchange for both simple organisms and higher animals. Six pages of short-answer questions and labelling of the human respiratory system are included. This assignment was written for an...
Curated OER
Healthy Heart
Students examine the functions of the heart and ways to maintain a healthy heart. In this human body science lesson, students listen to Magic School Bus Inside the Human Heart, and diagram the human heart and blood flow. ...
Curated OER
What's the Big News?
Students investigate healthy eating by choosing a variety of foods. In this personal health instructional activity, students read the story Big News! Straight from the Heart, and discuss which characters ate which foods....
Curated OER
It Takes Two
Third graders examine various exercises in order to distinguish between exercises designed to increase muscular strength and those designed to improve muscular endurance. Groups create a presentation for their "clients" to explain the...