Did you know?
More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.
Did you know?
Vaccines prevent between 2.5 and 4 million deaths every year.
Did you know?
Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.
Did you know?
People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.
Did you know?
The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
First Line of Defence
This Black-browed Albatross has been hooked on a long-line.
Humidity Measurement and Gas Flowrate Experiment
Concentration affects where the precipitin line forms. When 1 reactant is held at a constant ...
The Experiment at Robbers Cave
The Experiment at Robbers Cave