Building an Electric Car in Grade 9 Science – Student Activity


 

The Focus on Inquiry:

This guided inquiry project was designed to provide students with the challenge of creating a fully-electric car.  The students were provided with a motor, photographs of sample electric cars, an outline of the criteria their car was to meet, and a rubric as a marking scheme.

The Inquiry Project:

The project was discussed and proposed at the beginning of the physics unit of study in grade 9 applied science. 

Students were tasked with completing three main components:

I.       A Thought Book

This is where the students formulated questions, made hypotheses, and made predictions about their project prior to beginning construction of their electric car.  The Thought Book took the form of pre-formatted Google Slides that the students shared with the teacher and the rest of their peers.  The students completed different ‘pages’ of the Thought Book as they progressed through different stages of the inquiry project.  They also used the Though Book to gather, organize and record information during their ‘build days’.

II.     A schematic of their circuit

This is where the students communicated their understanding of how electricity moves through their circuit.  Students were asked to communicate their results in appropriate key terms (ie. source, load, conductor, insulator, switch).

III.    Reflection questions

These questions were designed to have students reflect on their learning, analyze their outcomes, describe their challenges and how they surmounted them.

This activity is part of STAO’s Connex series.  For more details about this activity, including all you need to use it in your classroom go to the STAO Connex page…

 

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