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Source Task

Source
Performance Assessment Links in Science (PALS)

Subject
Science

Grade Level
9, 10, 11, 12

The Effectiveness of Antacids

In this task, students will conduct an experiment that will explore which of four antacids will neutralize acid. 

This task includes: 
1. Task Description 
2. Student Instructions
3. Scoring Rubric
4. Technical Quality Info

Source
Performance Assessment Links in Science (PALS)

Subject
Science

Grade Level
5, 6, 7, 8

Threads

In this task, students will observe and make comparisons between burning thread.

This task includes:
1. Task Description
2. Student Instructions
3. Scoring Rubric
4. Scored Student Work
5. Technical Quality Info

Source
Performance Assessment Links in Science (PALS)

Subject
Science

Grade Level
5, 6, 7, 8

Unknown Liquids

In this task, students will design and carry out an experiment to decide which of the two given solutions is more dense. 

This task includes: 
1. Task Description 
2. Student Instructions
3. Scoring Rubric
4. Scored Student Work
5. Technical Quality Info

Source
Performance Assessment Links in Math (PALM), Performance Assessment Links in Science (PALS)

Subject
Science, Mathematics, Interdisciplinary

Grade Level
5, 6, 7, 8

Velocity

This task (in PALM and in PALS) focuses on Motions and Forces. Students must determine the average speed, by using the averages, that a toy car travels for three different distances. 

This task includes: 
1. Task Description 
2. Teacher Instructions
3. Scoring Rubric
4. Scored Student Work
5. Technical Quality Info

Source
Performance Assessment Links in Science (PALS)

Subject
Science

Grade Level
9, 10, 11, 12

Vitamin C Testing

In this task, students will determine which of three beverages contains the most vitamin C.

This task includes: 
1. Task Description 
2. Student Instructions
3. Scoring Rubric
4. Scored Student Work
5. Technical Quality Info

Source
Performance Assessment Links in Science (PALS)

Subject
Science

Grade Level
5, 6, 7, 8

Where Rubber Meets Road

In this task, students will experiment with the amount of force needed to begin two blocks moving on a strip of asphalt. 

This task includes: 
1. Task Description 
2. Student Instructions
3. Scoring Rubric
4. Scored Student Work
5. Technical Quality Info

Source
Performance Assessment Links in Science (PALS)

Subject
Science

Grade Level
9, 10, 11, 12

Wig-Wag

In this task, students will investigate how different weights effect a wig-wag apparatus. 

This task includes: 
1. Task Description 
2. Student Instructions
3. Scoring Rubric
4. Scored Student Work
5. Technical Quality Info

Source
Performance Assessment Links in Science (PALS)

Subject
Science

Grade Level
5, 6, 7, 8

pH Acid Base Indicators

In this task, students will test four solutions and determine their pH values.

This task includes: 
1. Task Description 
2. Student Instructions
3. Scoring Rubric
4. Scored Student Work
5. Technical Quality Info

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If you would like to recommend additional open-sourced performance task banks to be included in the database, or if you would like to report a broken link, please email Pai-rou Chen.