The material taught in this unit was tested several ways. Initially, I used a pretest to determine the students' prior knowledge. During the actual instruction of the lesson, comprehension checks are done using matching exercises, Venn diagram worksheets, and timelines. These activities are done as a class and discussions ensure that students understand why answers are correct or incorrect. The projects are graded using three different rubrics.
Every student is given a copy of each one and is given a thorough explanation of the rubrics.
The Invention Rubric evaluates the invention on a scale of 0 -4, with 4 being the highest possible score. To receive a grade of 4 the students' invention must represent a product, process, or idea that demonstrates creativity and exceptional attention to detail. The invention would also have had a practical use during the time period of the Industrial Revolution. As stated in the Student Instructions, a brochure must be created by each group which adequately explains and markets the invention to the reader. The brochure must be complete, accurate, and it must attempt to sell the product.