Science & Engineering Practices
                    Asking questions and defining problems
Planning and carrying out investigations
Analyzing and interpreting data
Constructing explanations and designing solutions
Engaging in argument from evidence
Obtaining, evaluation, and communicating information
                
             
            
                
                    
Disciplinary Core Ideas
                    MS-ETS1.A: Defining and Delimiting Engineering Problems
MS-ETS1.B: Developing Possible Solutions
MS-ETS1.C: Optimizing the Design Solution
HS-PS3.B: Conservation of Energy and Energy Transfer
                
             
            
                
                    
Crosscutting Concepts
                    Structure and function
Energy and matter
Scale, proportion, and quantity
Cause and effect
                
             
     
        
            Performance Expectations
            HS-PS3-3. Design, build, and refine a device that works within given constraints to convert one form of energy into another form of energy.
MS-ETS1-2. Evaluate competing design solutions using a systematic process to determine how well they meet the criteria and constraints of the problem.
MS-ETS1-4. Develop a model to generate data for iterative testing and modification of a proposed object, tool, or process such that an optimal design can be achieved.