It is a powered respirator with a blower and filter I could wear, perhaps around my waist. An additional difficulty was my glasses. When I wore the Pro-Air respirator I found it very difficult to get a pair of goggles to go over my glasses and fit with the respirator on my face.
Determine the microbial diversity present in one's immediate environment.
Investigate the difference in their heart rate before and after mild exercise
In this project, you will use a special, free, Web-based computer tool called BLAST to analyze and estimate the effectiveness of different flu vaccines.
You can use PASCO's Temperature Sensor to investigate a variety of scientific phenomena.
Extract DNA from onion in sufficient quantity. This experiment is based on the use of household equipment and supplies.
Normal body temperature is considered to be 98.6 degrees Fahrenheit or 37 degrees Celsius.
To measure how much air your lungs can hold by making a spirometer
Which type of food molds the fastest in the same place: bananas, milk, bread or cheese?
Don't burn your buns! Discover how sunscreen saves your skin.