Unformatted text preview: when the water reaches 30 degrees C. 6. Fill 2 other 250 ml beakers with deionized water and place them on an ample amount of ice. 7. Put a thermometer in each beaker. 8. Take one beaker off ice when it is 10 degrees C. 9. Take the other beaker off the ice when it is 0 degrees C. 10. Place all beakers on tables with thermometers inside. 11. Get the 5 test tubes containing Daphnia and place them in each of the 5 beakers with thermometers inside. 12. Have all lab members take note of the behavior of the Daphnia under each of the 5 different temperature environments. 13. Collect data for 10-15 minutes then clean up station....
View Full Document
- Fall '10
- Fahrenheit, beaker, deionized water