![Density of Water [AP Bio Lab 1.1] @LabHamster](https://i.ytimg.com/vi/jd8PLqiS4OY/sddefault.jpg)
Uploaded September 2023 | Updated September 2026, 2 weeks ago
Hey bio friends! I created this tutorial video showing a lab conducted to collect data to experimentally determine the density of water. The lab also serves as an introduction to using a micropipette.
In the lab, students use micropipettes to transfer water into a test tube in 200 μL (0.200 mL) increments. The mass of the water is measured after each transfer. A graduated test tube is also created in the lab that can be used for later experiments to quantify amounts of gas produced in biological reactions.
Here is a link to the video which shows how the data collected in this experiment can be analyzed in Google Sheets using linear regression.
youtu.be/qZnHnrlQ-IQ
Density is one of the important emergent properties of water covered in Unit 1.1 of the AP Biology Course & Exam Description (CED).
#apbio #apbiology #statistics
Hey bio friends! I created this tutorial video showing a lab conducted to collect data to experimentally determine the density of water. The lab also serves as an introduction to using a micropipette.
In the lab, students use micropipettes to transfer water into a test tube in 200 μL (0.200 mL) increments. The mass of the water is measured after each transfer. A graduated test tube is also created in the lab that can be used for later experiments to quantify amounts of gas produced in biological reactions.
Here is a link to the video which shows how the data collected in this experiment can be analyzed in Google Sheets using linear regression.
youtu.be/qZnHnrlQ-IQ
Density is one of the important emergent properties of water covered in Unit 1.1 of the AP Biology Course & Exam Description (CED).
#apbio #apbiology #statistics
![Density of Water [AP Bio Lab 1.1]](https://i.ytimg.com/vi/jd8PLqiS4OY/mqdefault.jpg "Density of Water [AP Bio Lab 1.1]
Hey bio friends! I created this tutorial video showing a lab conducted to collect data to experimentally determine the density of water. The lab also serves as an introduction to using a micropipette.
In the lab, students use micropipettes to transfer water into a test tube in 200 μL (0.200 mL) increments. The mass of the water is measured after each transfer. A graduated test tube is also created in the lab that can be used for later experiments to quantify amounts of gas produced in biological reactions.
Here is a link to the video which shows how the data collected in this experiment can be analyzed in Google Sheets using linear regression.
https://youtu.be/qZnHnrlQ-IQ
Density is one of the important emergent properties of water covered in Unit 1.1 of the AP Biology Course & Exam Description (CED).
#apbio #apbiology #statistics")
