What is ATU?
Accumulated Thermal Units (ATU) is used to predict the date that eggs hatch and alevan become fry. A student worksheet is included.
Student Math Calculation of Hatch and Fry Dates
- Provide students with sheets of paper to drop in a box that shows their estimate of hatch and fry dates.
- Tabulate their answers in the spreadsheet.
- Link information to PowerPoint. This PowerPoint is linked to the above spreadsheet. You will asked if you want to update links – Click Cancel and then establish your links under the “File” tab.
- Post PowerPoint printout by tank.