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Thermal Energy Device Design Planner
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Paste this activity's link or code into your existing LMS (Google Classroom, Canvas, Teams, Schoology, Moodle, etc.).
Students can open and work on the activity right away, with no student login required.
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Information
Description
What It Is:
A hands-on science design worksheet where students plan a device that uses an endothermic or exothermic reaction to absorb or release heat. Learners outline the device’s purpose, reaction type, materials, testing method, and improvement ideas, supporting NGSS-aligned engineering skills.
Why Use It:
This worksheet helps students apply chemistry and thermal energy concepts through creative problem-solving. It builds engineering design thinking, reinforces understanding of heat transfer and chemical reactions, and encourages analysis, testing, and iteration just like real scientists and engineers.
How to Use It:
• Identify the goal of the device (heating or cooling).
• Choose an endothermic or exothermic reaction and explain why.
• List the materials needed for the design.
• Describe how the reaction will cause a temperature change.
• Explain how the device will be tested for effectiveness.
• Suggest improvements based on possible outcomes.
Grade Suitability:
Best suited for:
• Grades 7-9: Guided instruction and structured design thinking
• Grades 10-12: Independent NGSS engineering design projects
Target Users:
Science teachers, students, STEM classrooms, engineering design units, homeschool families, and tutors teaching chemical reactions and thermal energy concepts.
A hands-on science design worksheet where students plan a device that uses an endothermic or exothermic reaction to absorb or release heat. Learners outline the device’s purpose, reaction type, materials, testing method, and improvement ideas, supporting NGSS-aligned engineering skills.
Why Use It:
This worksheet helps students apply chemistry and thermal energy concepts through creative problem-solving. It builds engineering design thinking, reinforces understanding of heat transfer and chemical reactions, and encourages analysis, testing, and iteration just like real scientists and engineers.
How to Use It:
• Identify the goal of the device (heating or cooling).
• Choose an endothermic or exothermic reaction and explain why.
• List the materials needed for the design.
• Describe how the reaction will cause a temperature change.
• Explain how the device will be tested for effectiveness.
• Suggest improvements based on possible outcomes.
Grade Suitability:
Best suited for:
• Grades 7-9: Guided instruction and structured design thinking
• Grades 10-12: Independent NGSS engineering design projects
Target Users:
Science teachers, students, STEM classrooms, engineering design units, homeschool families, and tutors teaching chemical reactions and thermal energy concepts.
