Please note that many tasks were constructed prior to Common Core and the task alignments to the Common Core State Standards (CCSS) were not identified in the task materials. To search for the performance tasks explicitly aligned to the CCSS, Next Generation Science Standards (NGSS), or College, Career, and Civic Life (C3) Framework for Social Studies State Standards, please go to CCSS, NGSS, and C3 tabs.
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110 Years On This task uses mathematical reasoning to estimate the number of descendants a girl who lived 110 years ago might have today. This task includes: |
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A Pound of Valentine’s Chocolates In A Pound of Valentine’s Chocolates, students are asked to find how long a one pound box of chocolates should last if Isolde eats it alone. The key concepts are fractions and proportional reasoning. This task includes:
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Acid Precipitation In this task, students wlll examine five solutions representing water samples and determine the acidity. This task includes: |
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Acid Precipitation - Micro In this task, students will examine five solutions representing water samples and determine acidity. This task includes: |
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Acid and Base Testing 1 In this task, students will determine which of the given solutions is a base, acid, or neutral. This task includes: |
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Acid and Base Testing 1 - Micro In this task, students will determine which of the given solutions is a base, acid, and neutral. This task includes: |
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Acid and Base Testing 2 In this task, students will plan and conduct an experiment to determine which of the given solutions are a base, acid, and neutral. This task includes: |
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Acid and Base Testing 2 - Micro In this task, students will plan and conduct an experiment to determine which of the given solutions is a base, acid, and neutral. This task includes: |
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Acid and Base Testing 2 - Micro In this task, students will plan and conduct an experiment to determine which of the given solutions is a base, acid, and neutral. This task includes: |
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Air in Soil This task (in PALM and in PALS) focuses on the Structure of the Earth System. Students must follow an experiment to calculate the percent of air in a soil sample, and then design another experiment to determine the amount of water in a sample. This task includes: |
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