Description
Explore how open and closed circulatory systems maintain homeostasis.
- Observe differences between circulatory systems by microscopically examining Daphnia and Casper Fish™
- Evaluate response of Daphnia‘s circulatory system to various abiotic factors by measuring heart rate
Students use Daphnia and Casper Fish™ to observe the differences between open and closed circulatory systems. In the inquiry activity, students monitor Daphnia‘s heart rate to investigate the organism’s response to various environmental changes. The 1-Station Kit includes materials for 1 group of 4 students. Kit is shipped with perishable materials.
AP® is a trademark registered and/or owned by the College Board, which was not involved in the production of, and does not endorse, these products.