Students complete experiments to learn about their internal body clocks and physiological activities. In this internal body science instructional activity, students read "Body Clock Investigations" and complete a body temperature...

Learners complete several activities that stimulate their assessment of time. They consider the term 'biological clock' and how animals in the wild depend on their own internal clocks for survival.

High schoolers analyze information and draw conclusions about the reality of human life expectancy; the battle between health care technology and our own internal time clocks. Students answer questions such as "Why does aging occur and...

Students identify and examine adaptations in birds that enable them to fly. They conduct Internet research to relate these adaptations to the physics of flight. Students observe birds in flight and describe their behavior and flight...

Young scholars investigate water in its solid and liquid form. In this states of matter lesson, students experiment to see what happens as water goes from a solid, ice, to a liquid, water, and back again. They write about and illustrate...

Learners investigate the world of bees and describe their characteristics. by identifying the bees' parts, they demonstrate how these parts function. In the lab, students dissect bees and view the various parts under microscopes. ...

Students examine the health condition of jet lag. Using mealworms, they test the effect of light on the development of them into adults. They answer discussion questions and examine the relationship of age and one's activity level.