Too Heavy For Me

Students experiment to examine high and low pressure areas. They investigate why a high pressure area seeks a low pressure area.

Learners participate in a series of demonstrations about Bernoulli's principle. They explain how air pressure varies with air speed. They write a detailed lab report about the activity. This is a great way to explore this concept.

How do you calculate your Body Mass Index, and why is this information a valuable indicator of health? Class members discover not only what BMI is and practice calculating it using the height and weight of six fictitious individuals, but...

What is an air current, and what does it have to do with the sun? This is the focus of a video that explains how air currents are driven by the sun's energy to high and low pressure areas.

Students conduct an experiment to discover what happens to air when it is heated or cooled, discover that wind moves from a high-pressure area (an area of sinking air) to a low pressure area (an area of rising air).

Students will experience a hands on reference for high and low pressure as it relates to air movement. This activity will help with understanding high and low pressure behavior.

Animated resource helps young researchers understand air pressure and how we measure it.

Where air molecules are packed closely, air pressure is high. Where air molecules spread out, air pressure is low.

Students observe that air under high pressure will move toward a low-pressure area and certain objects in the air's path may move in the same direction.

Learners explore the concept of air pressure. Using candy or cookie wafers to model how air pressure changes with altitude, they conduct an aluminum can crushing experiment, compare the magnitude to gravitational force per unit area,...