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| | Illuminations: Water, Water |
 | | After the second pint of water is poured, ask students to evaluate how close their predictions were. |
 | | If appropriate for your students, you may want to begin an analysis of the data by helping students find the mean of the their predictions of the mass as each pint was added to the gallon container. |
 | | Water, Health, and Nutrition: Help students prepare a breakfast from dried foods, such as powdered orange drink, oatmeal, cocoa with powdered milk, powdered eggs, and dried fruit like raisins or apricots. |
| illuminations.nctm.org /index_d.aspx?id=289 (1802 words) |
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