Over April Vacation, I taught English Language Arts to 7th grade students for four days at the Timilty Middle School in Roxbury as part of the Acceleration Academy program. The Acceleration Academy is an additional week of academic instruction and enrichment activities provided for students at selected schools
While I have taught in the Acceleration Academies for several years, in both Boston and Lawrence, this year was quite different in terms of curriculum. In the past, the Academies have focused on preparation for the MCAS exams, and each teacher planned his or her own sequence of instruction. This year, however, a group of teachers (including myself) participated in Universal Design for Learning (UDL) training provided by Goalbook and created a set curriculum for the academies based on pre-selected texts .
This UDL-based curriculum proved wildly successful for my 7th grader scholars. Every scholar, within the span of the four day program, completed a final project that expressed understanding of Life Under a Dictatorship. They garnered their knowledge of this topic from selections from Julia Alvarez’s YA novel Before We Were Free and non-fiction articles on the Trujillo dictatorship in the Dominican Republic. I particularly enjoyed teaching with the curriculum because it allowed for inclusive classes in which all students, including students who are in substantially separate special education and SEI classes, could complete a cognitively demanding independent project without any teacher hand-holding. The students’ pride in their work was evident as we did a gallery walk-final circle in which each student presented his or her project to the group. One student announced over and over,”This class is LIT!”, which he explained to me meant that it was an exciting experience.
Introducing students to the invisible world of microscopic life has always been one of my favorite scientific investigations. Students broaden their understanding of the surrounding world by examining tangible evidence of scientific concepts that cannot be proven with standard empirical observation. For example, students are taught that all plants are made up of multiple cells, but this concept is not made real until they see the layers of green bricks that construct a small portion of a leaf they found outside. The deeper they look, the broader the scope of science becomes, and with that depth comes an array of new terms and concepts that must be acquired. In this investigation, students had to stretch their understanding beyond the magnification of the microscope, and demonstrate knowledge of new invisible structures that made up cells: organelles.
As I began to develop my lesson plans, I found myself staring into the unknown as my curricula no longer served as a map to our final destination. According to the Massachusetts science standards, students must learn to identify the structure and function of organelles in a cell, but the district-provided curricula does not offer a way for students to meet this standard. In order to prepare my lessons, I needed to independently research the content and create instructional materials for this
portion of the unit. Students not only had to master novel scientific language, but they needed to use this language to describe how organelles interact to create the smallest unit of life. I knew that students needed a creative approach to mastering these novel terms, one that would help them demonstrate their mastery both using oral and written language. After conducting research and consulting colleagues, I decided that the best way to accomplish this task would be to have the students work on a project in which they either would build a cell model or create a poster that demonstrates how organelles are analogous to other systems.
This project-based learning approach proved to be an engaging strategy that allowed students to actively synthesize information, rather than just practice rote memorization of cell parts. At the center of this project was a two-fold writing process. As students constructed their project, I asked them to to write about the function of each organelle in order to learn about the cell. Later, I required that they demonstrate their knowledge by completing a writing assignment that asked high order thinking questions around organelles in plant and animal cells. This powerful process gave me insight into my students’ learning and helped me to better understand the ways in which I can support the English Language Learners and Students with Special Needs in the classroom.
I was nervous during the onset of this project, as I had never attempted an artistic, open ended assignment like this in my class. My supplies were limited, and it required a great deal of imagination and effort from each student to complete construction of cell model. Students needed to bring in materials from home to complete the task and had to rely on their own understanding of cell structure to complete the project. I was afraid that, while students were able to construct a model or build a poster, they would get caught up in the creative process and not internalize the names and functions of the cell. These fears subsided soon after the project began.
Early in the lesson planning process, I realized that the key to a successful project would be in providing a clear objective. I developed a rubric that ensured all students were able to write about specific organelles and allowed students to either focus on a model of a cell, or create a poster that served as an analogy of the functions of the organelles. This level of choice provided an opportunity for students to select their own accommodations, and this freedom ultimately resulted in a higher level of engagement. In fact, some students decided to go beyond the assignment and merged the two projects by constructing cell analogies in a model form.
In the end, four types of projects emerged:
The Cell Analogy Model
A small group of students had their heart set on building a model, but wanted to go beyond constructing a replica of a cell. This resulted in these students creating their own “Hybrid Project” in which they took elements from the Cell Analogy poster, and combined it with the 3-D model aspects of the cell model project. Two groups built a Cell City, where different city structures represent parts of the cell, while another student worked independently to show how a cell is like a family inside their home. In all cases the students that took on this ambitious project were my top performing students, and they had no problem demonstrating they had mastered the material, orally and in written form.
Cell Analogy Poster
Not very many students chose to create a cell poster, but those who did gained and in-depth understanding of the cell functions. Students that had a better understanding of different organelles gravitated to this project, and the results were impressive. Students were able to personalize the project and allowed for a different type of creativity than building a 3D model. In one particular project, a group of English Language Learners was able to match the attributes of their favorite futbol players to organelles in the cell. I knew nothing about these different players, and they took pride in being able to teach me about the player’s strengths and relating all their knowledge back to how organelles function in a cell. My favorite analogy was their comparison of mitochondria to Eden Hazard who serves as the “power house” of the team.
When asked what they meant by “power house” they said that he gave his teammates energy on the field, just like mitochondria in a cell. Overall these students did an excellent job of orally explaining the cell functions, and the formative written assignments were thorough. The summative assessment showed that 4 out of 5 of the students who completed this project demonstrated knowledge of organelle functions, while all of the students could write about the differences between plant and animal cell organelles.
A vast majority of students decided to build a 3D model of a cell out of household items and recycled trash. Working in pairs forced students to use the technical language as they discussed the materials they would use to build each part. One of the most inspiring moments was listening to a group of intermediate ELL students debate over what should be used to construct a vacuole in their plant cell. They ultimately decided on a water bottle as it was the right size and actually held water as it would in the cell. Overall, students scored very well on the oral assessment (with the exception of the only homogenous ELL group), as well as the formative written assessment. In the oral assessment, I found that the majority of students were able to correctly identify and pronounce the names of various organelles, and explain their function in the cell. This process was done without the aid of any written content. The homogenous ELL group however, struggled with recalling the names of the different organelles hindering their ability to correctly identify the organelle functions. During the formative writing assignment, every student was able to create an explanation of each organelle function and match that function to the proper organelle.
Pre-made Cell Cut Out
The fourth type of project was one that had all the organelles of a plant cell and an animal cell already prepared with labels and explanations. The students had to cut out the organelles, place them in the correct cell, and explain their function to me in the oral assessment. This project was created to help two of my students with more intensive special needs overcome the executive functioning demand that is associated with managing a vast array of materials. This simple accommodation proved to be valuable, and allowed those students to work independently on accomplishing the same objective as the rest of the class.
Planning this assignment was not easy, but after the initial heavy lift, I found it to be worthwhile. The writing component that accompanied the project demonstrated student understanding of each organelle and their function, and the oral component offered deeper insight into aspects of the assignment that challenged students.
One week after the project was complete I gave a written assessment in which the students had to identify the function of different organelles and write about 3 differences between an animal and a plant cell. While grading this test, I immediately identify a crucial mistake in planning the project: I did not provide a pre-test by which I could accurately measure growth.
While I was pleased with how well the class did overall, I could still see a gap between my ELLs and other students. A pretest however would help put this gap into perspective, as I would be able assess the gains of each individual student after the project was completed. It would be naive of me to believe that one project-based learning assignment would erase the gap, but this experience has shown me the value of project-based learning.
These few days were filled with qualitative and quantitative data that amounted to tangle learning in my classroom. The hours of engagement, the rich level of content-based discussion, and the higher order thinking exhibited during this project serve as strong evidence that combination of writing techniques and project-based assignments will result in measurable learning for all students.
Below you can find the Rubrics used in this Project: