STEM Academy Provides Enriched Learning

Students at the Academy of Aerospace and Engineering have an integrated STEM (science, technology, engineering, and math) curriculum that not only interconnects the four classes that students take, but also enriches their learning with diverse activities and experiences. Here are examples of activities students have done over the past two weeks with photos:

The 8th grade academy students taught the 7th grade academy students how to use different tools in the makerspace safely. The 7th graders can now begin doing projects that require building prototypes by using the makerspace resources.


The 8th graders finished a major engineering design project where they worked to design, build, and launch the fastest possible model rocket. Launching over three days, they achieved 29 successful launches of their six rockets (one per crew). Student Vidhisha Thakkar was the launch control officer, managing all launch operations.

To learn more about cybersecurity and prepare for the CyberPatriot competition, both 7th and 8th graders listened to guest speaker and CyberPatriot mentor, Emily Failla, as she described the intricacies of Windows operating systems and the security features they have.


As they continue to learn about aircraft and the science of flight, the 7th graders did a lab comparing the flight performance of two store-bought balsa gliders. Soon they will get an engineering project to design, build, and test an improved glider.

The 8th graders got an assignment to help NASA with their Asteroid Redirect Mission in case an asteroid comes hurtling towards Earth. Their project is to design a way to use rockets to push an asteroid far enough off course so that it misses Earth. This requires an application of the concept of impulse, or applied force over time, an extension of what they are learning in 8th Grade Science with Ms. Garavel.


Finally, a few academy students took advantage of the Experimental Aircraft Association’s (EAA) Young Eagles program where experienced pilots from EAA take up students on free flights. While this is not an official part of our program and not sponsored by our school district, we have had students participate in the Young Eagles program several times with EAA Chapter 27 at Meriden-Markham Airport.

Again, all these activities happened over the past two weeks, and this is only some of what we do in the academy. Enriched learning motivates students to do their best. One 7th grader was asked if the academy was what he thought it would be, and his response was, “Oh no, it is so much more than I imagined!”

Integrated STEM Project: Designing Sundials

The 8th grade students at the Academy of Aerospace and Engineering have just completed an integrated STEM (science, technology, engineering and math) project where each crew (student groups of four to five students) designed a sundial, built a model of it, tested it, and presented it to Mr. Dias, our current Assistant Principal and next year’s Principal at John Wallace Middle School. The requirement given to the students was to design a sundial with an aerospace theme that could be built on the school grounds outside the academy. Mr. Dias saw all the designs presented, then he chose what he believed was the best design that would complement our school. The winning design, by Crew 4, uses a person as the gnomon (the part of the sundial that casts the shadow) and directs the person to stand on different places on the sundial, depending on the time of year, in order to accurately depict the time year-round.

So what makes this an “integrated project?” Integration means applying what is learned in one class to a problem in another class, or connecting concepts across two or more classes. We do this type of learning every day in the academy, and this project was especially integrated. The 8th graders have learned about the Solar System and how the Sun, Moon and planets move across the sky from an Earth observer’s point of view–they applied this knowledge to the sundial since the Sun changes its position in the sky not only hour to hour, but also day to day. The students used astronomy software to plot the Sun’s position every hour from 6:00AM to 6:00PM on both the summer and winter solstices and on the spring and fall equinoxes. They used this information to design the hour lines on their sundials. Drawing these lines required knowledge of circles, which is the unit in geometry we are studying–so students applied their knowledge of central angles and angular motion to design the sundial’s face with its hour lines. Half of the students are also studying air navigation, including latitude and longitude, so they applied that knowledge to the problem of designing the gnomon whose angle depends on latitude. Finally, the students applied what they have learned the past two years in the academy about the engineering design process and presentation skills. All of these connections made this a highly integrated project.

Here are photos of each crew with models of their sundials:

Crew 1’s design would be on a pillar and is based on the academy logo with the gear as the sundial’s base and the red arrow as  the gnomon.
Crew 2’s design would be on a pillar and has an aerospace theme with celestial objects marking each hour.
Crew 3’s design uses the current academy sign, shaped like an aircraft tail, as the gnomon, then rocks in the ground would mark the hour lines.
WINNING DESIGN – Crew 4’s design would be laid out in the ground with pavers and requires a person to stand as gnomon on the appropriate month to cast a shadow and give the time.
Crew 5’s design is a large cement slab sundial in the ground with a gnomon shaped like an aircraft wing.
Crew 6’s design would be on a pillar and has interchangeable disks for each season  so that the sundial is accurate year round.

Using Simple Models for Complex STEM Projects

The 8th graders at the Academy of Aerospace and Engineering have been working on STEM (science, technology, engineering, math) project to design and build a prototype for a monumental sundial that we can display outside our facility. Each crew (student group of 4 to 5 students) is working on its own design, then all the crews will pitch their ideas to the administration. The winning design will be built outside as a class gift, once approved by school authorities.

Sundials can be made in many forms. The more accurate and all encompassing the design, the more complex the sundial becomes. Students have been researching and brainstorming ideas, and they have had many questions. To help them visualize how a sundial works, Ms. Garavel led the class in a project to build a simple, handheld paper sundial that we took outside and tested. First the students tried using the sundial horizontally, the way it is intended to be used. Then I challenged the students to put it on a vertical wall to see if the design could be altered to work there–and not just one vertical wall, but one facing south and one facing east. The students took up the challenge and quickly came up with logical changes that would make the sundial work in each situation.

Afterwards, we discussed this exercise as a class. The students understood how using a simple model like this could help in the early stage of any complex engineering project to give the designer a clear idea how something worked. They connected this exercise with something we had done earlier in the year when we copied the process the Wright Brothers had used by making simple airfoils that we tested in a wind tunnel before we made a more complex electric motor powered model airplane. We even discussed how this process could be useful outside of engineering, such as in a business that tests a product in a small focus group before committing a large amount of resources to produce it.

Here are photos of the students first making the paper sundials, then using them outside: