Lower blood pressure naturally. Natural treatments such as meditation and diet can have a significant effect. Meditation, not medication, is the advice Robert Schneider, MD, gives when it comes to high blood pressure treatment. It's not his only advice, but it's right up there at the top of his list.
How Do Windmills Work? Windmills work by having blades that move and cause a rotating generator to form electricity. Discover how windmills have changed since the days of windmills that pumped water with information from a science teacher in this free video on physical science lessons. Part of the Video Series: Physical Science.
My project researches wind turbines and how changes in wind direction affect the amount of work the windmill can do. I will use two types of turbines - a store-bought pinwheel and a homemade pinwheel. The two turbines will be exposed to the same amount of wind force and wind source direction. As I change the angle that the wind blows, I will calculate the amount of energy it takes to do the same task - haul five paperclips vertically.