See how the equation form of Ohm's law relates to a simple circuit. Adjust the voltage and resistance, and see the current change according to Ohm's law. The sizes of the symbols in the equation change to match the circuit diagram.

Second part to the C2 Superlesson for ROV's from Kim Stokes and Ben Wells, Siuslaw Elementary School.

In this document, we offer suggestions for developing and maintaining engagement agreements that promote safe student-driven learning experiences in remote learning environments. Remote learning environments might be synchronous experiences enhanced by technology that allows educators and learners to see and talk with each other, asynchronous communications that may or may not be aided by technology, or somewhere in between. When technology is used in remote learning, there will be variation in the skill and comfort level among teachers and students. Whatever approach you use for digital technology, be aware of your district and school policies in selecting tools to use.

After conducting an assessment that showed their building’s vulnerability to wind damage, the Nicklaus Children’s Hospital in Miami looked for a way to improve safety for patients and staff.

Last year the Siuslaw 97J School District changed our food service operation from a national supplier (Chartwell’s) to in-house food service. Our Food Service Manager instituted an organic philosophy and wanted to source local produce. Utilizing our school garden program we now help supply fresh produce for our Siuslaw Elementary School cafeteria. Crop production is stronger in the 4/5 wing because of wind protection from the building. Florence experiences high winds and we are located close to the beach so we have constant sand blowing into our crops. The K-3 garden beds do not have the same protection as the 4/5 beds, and as a result have a lower yield. Our goal is to have students design and engineer wind barriers for these beds and then present the best solutions to our school board so that we can get funding to implement our ideas. This project can be used in any school with a garden by using preexisting barriers on a the school property. The unique environment of the school would dictate the lessons required to be adapted to fit the environmental needs of the community. If the school is lacking a garden, the students can focus on an at home garden project.

At the University of St. Thomas in Minnesota, this engineering professor and her team demonstrate that science or engineering lessons can be found in almost anything -- and a sense of play can make those lessons accessible and incite young minds.

This unit uses the slinky seismometer as a means of studying physics concepts such as waves, sound and the speed of sound vs speed of light, resonance, electricity and magnetism, Lenz Law and magnetic dampening (backwards engineering). Students experiment with the basic parts of the seismometer and either build or connect the seismometer to the internet to take and upload data.

In this engineering unit, students are developing background knowledge on heat, heat transfer and conservation. While this unit can be a stand-alone exercise, it has been designed to provide a way for students to gather data and derive evidence-based conclusions to help them choose the best materials to use in a science class solar cooker project. Students build cardboard houses to explore the movement and conservation of heat energy. A heat source is placed inside the house and students use vernier temperature probes and graphing software to gather and tabulate temperature data. Each house is standard, so that the students understand that we are all gathering data in a consistent way.
Students must calculate percentage of wall space given to doors and windows. Students will compare data from team to team, examining heat loss as recorded by temperature differences as a function of window and door areas. Students will cover doors and windows with various materials, examining different insulating qualities. Students will examine the effect on temperature of different colors of wall surface on the interior of the house. After gathering data, students will work to draw conclusions from the gathering of data. Students will construct charts and tables to tabulate data by hand, then will transfer data to Excel spreadsheets if technology is available.

This lesson is an introductory topic in thermodynamics, on the conversion of energy. The aim of this video is to support students in visualizing the conversion of energy and its importance in real world applications. For this reason, everyday examples are used to help students see the conversion of energy around them. Energy conversion is explored through a simple example of generating electricity for lighting up a shadow puppetry play in a village. The chain process of energy conversion is illustrated until the end product of electricity. This example of electricity generation is further illustrated in an actual industrial setting by taking the viewers to a Power Plant, where viewers will see and hear the explanation of a mechanical engineer on the equipment used to produce electricity that we use in homes and businesses. This important concept of energy conversion is crucial for students to understand as a basis for learning other concepts in Thermodynamics.

Siuslaw Elementary students designed, engineered and constructed functioning ROV's to explore ways to solve underwater challenges. Engineering exercises included functionality requirements, buoyancy and floatation, electronics, thrust and maneuverability.

This video is meant to be a fun, hands-on session that gets students to think hard about how machines work. It teaches them the connection between the geometry that they study and the kinematics that engineers use -- explaining that kinematics is simply geometry in motion. In this lesson, geometry will be used in a way that students are not used to. Materials necessary for the hands-on activities include two options: pegboard, nails/screws and a small saw; or colored construction paper, thumbtacks and scissors. Some in-class activities for the breaks between the video segments include: exploring the role of geometry in a slider-crank mechanism; determining at which point to locate a joint or bearing in a mechanism; recognizing useful mechanisms in the students' communities that employ the same guided motion they have been studying.

Beavers are generally known as the engineers of the animal world. In fact the beaver is MIT's mascot! But honeybees might be better engineers than beavers! And in this lesson involving geometry in interesting ways, you'll see why! Honeybees, over time, have optimized the design of their beehives. Mathematicians can do no better. In this lesson, students will learn how to find the areas of shapes (triangles, squares, hexagons) in terms of the radius of a circle drawn inside of these shapes. They will also learn to compare those shapes to see which one is the most efficient for beehives. This lesson also discusses the three-dimensional shape of the honeycomb and shows how bees have optimized that in multiple dimensions. During classroom breaks, students will do active learning around the mathematics involved in this engineering expertise of honeybees. Students should be conversant in geometry, and a little calculus and differential equations would help, but not mandatory.

After most of the city was flattened by a tornado, Joplin, Missouri’s Mercy Hospital built a new facility, incorporating features to reinforce its resistance to wind.

Students will have to solve the real world problem of locker smell leakage by building an air filter that will cover the vents on the top of a locker. This project goes well with a curriculum on the particle nature of gases and phase changes.