Abiotic-Biotic Environments
Measure the temperature, light, and humidity (abiotic factors) of a microclimate. Discover the population diversity between the undisturbed and disturbed setting of the microclimate being examined.
Students measure the abiotic factors in a microclimate, including temperature, light, humidity.
By using probeware to collect data over time, students will be able to analyze major and minor changes that occur in the environment by discussing how those changes effect, or are affected by, living things.
Lab Summary
Students use temperature, light, and humidity sensors to measure the abiotic factors in a small, specialized area (microclimate), and compare their results. In addition, students observe and describe the biotic components of their habitat. This activity helps students understand the relationships between organism populations and the nonliving factors in the environment.
Downloads
- Download Free Lab (PDF, 484 KB) (481 KB, .pdf)
(student version)
Method
Use the Temperature, Light, and Humidity Sensors to explore non-living factors in the environment.
Here's What You Need
U.S. Educator prices shown.
Probeware
PASPORT Temperature Sensor (PS-2125) - $30
Durable stainless steel temperature sensor with a wide measurable range. For use with PASPORT Interfaces.
PASPORT Light Sensor (PS-2106A) - $65
Features a wide measurable range by offering three light ranges accommodating various different measurement situations. For use with PASPORT Interfaces.
PASPORT Humidity/Temp/Dew Point Sensor (PS-2124A) - $85
Measures absolute humidity, relative humidity and air temperature. For use with PASPORT Interfaces.
Xplorer GLX (PS-2002) - $349
The Xplorer GLX is a data collection, graphing, and analysis tool designed for science students and educators.
Other Materials
- Trowel, to probe for organisms
- Flashlight, if necessary
- Pen or pencil
