Pressure Effects

Students discuss ways they might visually see pressure differences, and work in groups to create experiments to predict and prove what a change in pressure can do to objects exposed to the change.

Wrap-up a unit on global climate change with a lesson plan that examines the causes and effects of climate change. Learners fill out a chart that represents what they think causes climate change—natural and human-based—and what they...

It's time for your class to literally show what they know! Pupils illustrate what they learned about the causes and effects of climate change by filling out a graphic organizer to complete the 5-part series of lessons. They discuss them...

Introduce your class to air masses and how they affect the weather with a lesson that focuses on the differences between high and low air pressure systems. The class explores actual weather data using archived weather data.

Blow your class away with a gust of humor as they watch this video about air pressure and wind. Along the way, they find that the density of air (as determined by temperature, altitude, and water vapor content) leads to air pressure...

Begin by discussing pressure and showing a video clip of James Cameron's record-setting deep-sea dive. Then assign lab groups to explore how depth affects pressure and to construct a manometer. There is another video to follow the...

Students explore hurricanes.  For this weather data interpretation lesson, students draw conclusions about the impact of Hurricane Floyd as it related to weather conditions. Students read and interpret a tide data table, a barometric...

Exactly what causes the the pain you feel when diving to the deep end of a pool? Find out with this short video that explores the physical laws governing the behavior of gases and the ways they affect marine life and scuba divers that...

Students examine air pressure. In this air pressure lesson, students perform a series of experiments to evaluate the effects of air pressure.

Learners investigate the effects of differences in air pressure on a system. They answer the question, "What makes a liquid go up a straw when you suck on it?".