Baylor College
Dust Catchers
In class, your emerging environmentalists construct dust catchers. They take them home for a week or two, and then bring them back into class to examine under a magnifier. From this activity, they learn what makes up dust and that...
Curated OER
Particulate Observation Lab
Students collect samples of common dust from their homes and school for examination under a microscope. They identify the components of their samples using the provided "Atlas of Indoor Dust Particles." Pupils take samples form a variety...
Curated OER
Particulate Observation
Students examine samples of common dust from their homes and school under a microscope. Students describe their samples including the location from where they were collected, and compare their samples to make hypotheses about their...
Curated OER
Particulate Matter in the Air
Students conduct an inquiry exploring the different kinds of particulate matter in the air. They name three different types of particulate matter found in the air and identify different types of solid particulate matter found in the air...