Conservation of Momentum
In this lab, students use a SMART cart to experimentally demonstrate that linear momentum and kinetic energy are conserved in an elastic collision,...
Source: Essential College Physics
Graphical Analysis: Motion
How is the shape of an object’s position-time, velocity-time, and acceleration-time graph related to itsmotion? Experimentally determine the...
Source: Essential College Physics
Determining Soil Quality
In this lab, students use carbon dioxide, conductivity, and pH sensors to determine the quality of different soil samples.
Source: Agricultural Science Lab Manual
Water Treatment
In this lab, students will model several water treatment methods. Then they will use pH, conductivity, and turbidity sensors to assess the effectiveness...
Source: Agricultural Science Lab Manual
Freshwater Quality Monitoring
In this lab, students assess the local water quality using measurements from pH, conductivity, temperature, dissolved oxygen, and turbidity sensors.
Source: Agricultural Science Lab Manual
Water and pH
In this lab, students will investigate the conductivity and pH of local water sources before determining the buffering capacity of each sample...
Source: Agricultural Science Lab Manual
Respiration of Germinating Seeds
In this lab, students will monitor the respiration rate of germinating seeds in different conditions. Then, they'll analyze their data as it...
Source: Agricultural Science Lab Manual
Plant Pigments and Photosynthesis
In this lab, students will separate plant pigments from a sample using paper chromatography and measure the light reactions of photosynthesis...
Source: Agricultural Science Lab Manual
Plant Respiration and Photosynthesis
In this lab, students will monitor a plant's carbon exchange within a closed system in both light and dark conditions to determine the dominant...
Source: Agricultural Science Lab Manual
Modeling an Ecosystem
In this lab, students will design and study three, small ecosystems. Students will manipulate system interactions while monitoring gas exchange,...
Source: Agricultural Science Lab Manual
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