Science

Through Course Task (TCT)

Published: 5/17/2021 9:58 AM
Through Course Task (TCT) Expectations 

TCTs are a vital component for a fully functioning and comprehensive science assessment system. To continue to improve high-quality teaching and learning in science, time should be dedicated to not only refining and reflecting on the past use of TCTs, but also to continuing to prepare students for the demands of 3-dimensional science assessments.   

More details about the assessment system may be found on the Science Assessment System page. 


Through Course Task Bank

The TCT Database is populated with TCTs available across grade levels and addressing the science and engineering processes as well as the crosscutting concepts. As TCTs are added to the database, they will be removed from the previously used SharePoint site.

  • Each TCT document is protected by a Creative Commons License

    • Users of TCTs may copy and redistribute materials provided users give credit using the link to the creative commons license. 

    • Users may NOT use the material for any commercial purposes.

    • Users may not remix, transform, or build upon the TCT and distribute for use. 


Please email the science team if you have any questions.



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All Grades
Name1DownloadGrade LevelPhenomenon within the taskScience and Engineering PracticesCrosscutting Concepts
Binary Compounds and Their PropertiesBinary_Compounds_and_Their_Properties_TCT.pdf9, 10, 11, 12​Compounds Have Different Characteristic PropertiesDeveloping and Using Models; Analyzing and Interpreting Data; Engaging in Argument from EvidencePatterns; Cause and Effect
OsmoregualtionOsmoregulation_TCT.pdf9, 10, 11, 12​Osmoregulation in FishDeveloping and Using Models; Engaging in Argument from EvidenceStability and Change
Hybrid ChickensHybrid_Chickens_TCT.pdf9, 10, 11, 12Genetics of Hybrid ChickensAnalyzing and Interpreting Data; Engaging in Argument from EvidenceStability and Change; Patterns
Drought in the GalapagosDrought_in_the_Galapagos_TCT.pdf9, 10, 11, 12​Natural SelectionAnalyzing and Interpreting Data; Engaging in Argument from EvidenceStructure and Function
A New ElementA_New_Element_TCT.pdf9,10,11,12The Periodicity of ElementsDeveloping and Using Models; Engaging in Argument from EvidencePatterns
Levi and FriendLevi_and_Friend_TCT.pdfK​Heavier Objects Require More Force to Move (All Other Things Being Equal)Developing and Using Models; Constructing Explanations and Designing SolutionsCause and Effect
There's No Place Like HomeThere's_No_Place_Like_Home_TCT.pdfKNeeds of OrganismsAnalyzing and Interpreting Data; Constructing Explanations and Designing SolutionsCause and Effect
Cole's ChartCole's_Chart_TCT.pdfKNeeds of Organisms​Analyzing and Interpreting Data; Engaging in Argument from EvidencePatterns
Outside RecessOutside_Recess_TCT.pdfKindergartenWeather Changes DailyAnalyzing and Interpreting Data; Using Mathematics and Computational ThinkingCause and Effect



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