American Museum of Natural History -October 8.2024-birds
 

Forums

Forums / Life Science / Favorite Labs

Life Science

Favorite Labs

Author Post
Georgia Mayes Georgia Mayes 375 Points

I am wondering if anyone has a specific lab that they would consider to be their favorite or one that they love to do in a biology or environmental science classroom? I am planning to teach high school biology and environmental science after I finish my certification and I would love some ideas/tips on fun, exciting, and curitiosity-blossoming labs that could be performed by a first year teacher! As I won't be certified for another year, pre-covid lab advice would be awesome to hear about! 

Hannah Pond Hannah Pond 505 Points

Hello Georgia! 

One of my favorite labs is a strawberry DNA extraction lab! Strawberries have a lot of DNA making it easy to see without a microscope when you complete the extraction.  I believe you can also do this with peas.  Here is a helpful website with details on the process of extracting DNA from strawberries:  https://www.genome.gov/Pages/Education/Modules/StrawberryExtractionInstructions.pdf

I find that this is a really interesting and fun way to view real-life DNA in something so normal! Everything you need is typically readily available and/or inexpensive making it a bit more accessible to a first-year teacher.  

I hope this helps! 

Madelynn Gleaves Madelynn Gleaves 290 Points

Hey Georgia! One lab that I have used for ZooTeens at a zoo (my job), teaching elementary school students about ecosystems, and with high school environmental science, marine science, and biology classes is testing water for temperature, pH, nitrates, and other organic materials. This can meet homeostasis of an ecosystem standards, and makes it extremely hands on! They can also test a couple different bodies of water (pick a few students to bring in water or actually go to a bodies of water close to the school) to figure out whats going on in the body of water, what are the causes of abnormal results, and the effects of those abnormal results. It requires students to make a logical connection or reasoning between their evidence and claim and hits on many tenets of the Nature of Science.

Post Reply

Forum content is subject to the same rules as NSTA List Serves. Rules and disclaimers