Quarter(s): 3,4

Day(s): Tue

Open Spots: 4

Discover what gets a plane off the ground! Students will be introduced to the fundamentals of aeronautical engineering. They will learn about different types of aircraft and the major components and systems, such as fuselage (body) design, wing design, powerplant (engines), and avionics. The class will learn about aerodynamics and factors that affect aircraft performance; different types of engines used in aircraft and the principles of engine design and operation; and various avionics systems including navigation, communication, and flight control systems. Each week, students will engage in a variety of hands-on activities to test and explain different concepts in aeronautics such as building a model engine, designing and testing wing shapes, creating a mock-up of an instrument panel, learning to read technical drawings and blueprints, and more. Concepts covered in class will demonstrate practical applications in mathematics, physics, geometry, the scientific method, and data analysis.

Quarter(s): 1,2,3,4

Day(s): Tue

Open Spots: 11

This is a place-holder for the Atmospheric & Oceanic Sciences lecture. Students should register for the Atmospheric & Oceanic Science Lab, which will automatically enroll them in both class sections.

Quarter(s): 3

Day(s): Tue

Open Spots: 3

Geo-Detectives discover the many mysteries of Earth Science. From large-scale disasters that come from inside the planet to microscopic contaminants in the water and soil, Geo-Detectives look high and low to understand the forces, systems, and cycles that continue to shape the Earth, its climates and ecosystems. Geo-Detectives will explore concepts as diverse as fossils to fault lines, ozone to ocean trenches, and trade winds to tundra. Hands-on labs and in-class activities will reinforce geological phenomena such as examining fossils, classifying rocks, reading the seismographic charts, or modeling the water cycle. Third quarter, Geo Detectives will take a big picture perspective on the physical, chemical and biological processes that occur on our planet. We will learn about the rock cycle, water cycle, carbon and nitrogen cycling, primary productivity and the flow of energy through ecosystems. Topics in this Series: What a Disaster! Volcanoes, Tsunamis & Earthquakes (Quarter 1); Wacky World Weather (Quarter 2); Sensational Cycles and Seasons (Quarter 3); and Exploring Ecosystems (Quarter 4). Lab/Supply Fee: A class fee of $20.00 is due payable to the instructor on/before the first day of class.

Quarter(s): 3

Day(s): Tue

Open Spots: 3

Geo-Detectives discover the many mysteries of Earth Science. From large-scale disasters that come from inside the planet to microscopic contaminants in the water and soil, Geo-Detectives look high and low to understand the forces, systems, and cycles that continue to shape the Earth, its climates and ecosystems. Geo-Detectives will explore concepts as diverse as fossils to fault lines, ozone to ocean trenches, and trade winds to tundra. Hands-on labs and in-class activities will reinforce geological phenomena such as examining fossils, classifying rocks, reading the seismographic charts, or modeling the water cycle. Third quarter, Geo Detectives will take a big picture perspective on the physical, chemical and biological processes that occur on our planet. We will learn about the rock cycle, water cycle, carbon and nitrogen cycling, primary productivity and the flow of energy through ecosystems. Topics in this Series: What a Disaster! Volcanoes, Tsunamis & Earthquakes (Quarter 1); Wacky World Weather (Quarter 2); Sensational Cycles and Seasons (Quarter 3); and Exploring Ecosystems (Quarter 4). Lab/Supply Fee: A class fee of $20.00 is due payable to the instructor on/before the first day of class.

Quarter(s): 1,2,3,4

Day(s): Tue

Open Spots: 9

This is a place-holder for the Chemistry lecture. Students should register for the Chemistry Lab, which will automatically enroll them in both class sections.

Quarter(s): 3

Day(s): Tue

Open Spots: 4

Discover the world of robotics using kids' favorite, interlocking building bricks! Students will build and program 3-4 different whimsical, mechanized projects each quarter using the WeDo 2.0 robotics system by LEGO Education. Third quarter, students will build, program, and model perfect pets such as a Tom & Jerry (cat and mouse), a baby bird, a bunny, and a dog. Their robots will be built using special-shaped LEGO components from the WeDo Educational set, motors, motion sensors, tilt sensors and a programmable, Bluetooth control unit ("brain"). Student will use classroom tablets to program the control units using an intuitive drag-and-drop coding modules. Prior experience with LEGO or coding is not required. All equipment is furnished. Topics in this Series: Under the Sea (Quarter 1), Wings and Things (Quarter 2); Perfect Pets (Quarter 3), and Reptiles Robots (Quarter 4).

Quarter(s): 3

Day(s): Tue

Open Spots: 3

All-New Technology! Student engineers will be challenged to design, build, and program a robot to explore a simulated Martian challenge. Each rover will have to fit in a mock Mars lander and be able to drive out the lander door, down a ramp, and onto the Mars surface. Once in the Compass Mars environment, each lander must be able to maintain a course while driving over a bumpy terrain and pick up and collect red rocks while ignoring Martian rocks of other colors. Student engineers will be challenged to design, build, and program a robot to complete several unique mazes in the fastest possible time. Students will learn to program their robots to make "decisions" when exploring an unfamiliar maze such as "go straight until you encounter a wall" and "turn to the right if you run into an obstacle." Students will use all new LEGO Education Spike Prime robotics sets. They will build with motors, wheels/axles, gears, levers, and special components. Students will have to install touch, sound, color, gyro, ultrasonic, and/or infrared sensors while also learning to program sequences and commands that use input/output devices for controlled movements and precise turns. Using the drag-and-drop programming menu, students will learn to program their robots while experimenting with key concepts such as fixed values, variables, loops, and logic constructs. This course integrates science, engineering and computational thinking while introducing physical constraints, units of measurement, and coordinate systems. But, don't worry, this is a beginning robotics class. Prior experience is not expected, but returning students are welcome. Each student will build his/her own robotic project, so students can progress and customize at their own pace. In general, in this class, students will spend two weeks assembling, three weeks programming, and two weeks testing and re-designing. Topics in this Series: Maze Runner (Quarter 1), Sumo Bots (Quarter 2), Mars Rover (Quarter 3), and Explore Atlantis (Quarter 4).

Quarter(s): 3

Day(s): Tue

Open Spots: 1

Focus on the "E" in STEM- Engineering! Discover the everyday challenges we can solve through engineering in this hands-on, project-focused class! Students will tackle simulated challenges that span a variety of engineering disciplines and practice the three main steps of the engineering design process by asking, "What is the problem?", "What are possible solutions?" and, "How can I improve on the design?" Third quarter, the class will learn about the careers of Mechanical Engineers and their responsibility for designing, constructing, testing, and maintaining functional devices and machines from ships to appliances, turbines, and vehicles. Students will model mechanical engineering challenges with projects such as a mechanical claw, catapults, tetrahedral kits, pneumatic devices, and a contraption to rescue an animal who is stuck in a drain pipe. Students will work together to solve problems and brainstorm options given a variety of project materials. For each project, students will be challenged to adjust their designs, make modifications, re-design to optimize their creations, and retest performance. Basic building, measuring, data collection, and equations will be used to challenge all minds in engineering! There is a $25.00 supply fee due payable to the instructor on/before the start of class. Topics in this Series include: Civil Lab (Quarter 1); Electrical Lab (Quarter 2); Mechanical Lab (Quarter 3); and Green (Sustainable) Lab (Quarter 4).

Quarter(s): 3

Day(s): Tue

Open Spots: 6

Students will use LEGO to design and build simple engineering projects out of everyone's favorite building toy! In this 90 minute class, students will explore concepts and vocabulary in physics, mechanical engineering, structural engineering, aerospace engineering, and architecture while playing with their creations. Third quarter, students will build for an icy winter environment and explore constructions like a bobsled course, snow plows, snow mobiles, a Polar Express train, and gondola ski lifts! Each class begins with 10-minutes of free build from tubs of LEGO components followed by a short discussion and demonstration of the day's project and concepts. Students build individually or in groups. Instructors will provide individual assistance, facilitate challenges, performance testing, competitions, and modifications to projects. Some projects may have been introduced in prior year's sessions, but each new build is unique, and student's building skills and understanding will have grown. Notes:(1)Students must be minimum age 5 and able to separate from their parents for this class. (2) Projects are built from shared, Compass-owned components, so students will not bring completed projects home. Parents, however, can step into class 15 minutes before the end of each session to photograph their child's construction. Topics in this Series: Fantastic Fliers & Space Racers (Quarter 1); Articulated Animals(Quarter 2); Winter Wonders (Quarter 3); Construct a Carnival (Quarter 4)

Quarter(s): 3

Day(s): Tue

Open Spots: 2

Witness the wonders of winter! Bundle up and look for signs of how animals live in the cold. Discover tracks in the snow, uncover nests and borrows, and find out who munched on twigs or bark. Observe transformations in plant life, moss, and fungus, and watch the changes to the watershed. Step outdoors to each week to explore nature with a senior naturalist/outdoor educator. Take a break from sit-down classes, indoor activities, and screen time to explore the natural world, get fresh air, and exercise. The group will explore the southern section of Sugarland Stream Valley Park in Herndon while they discover all the secrets that woods hold when you stop, look, listen, smell, touch, turn-over, and peek under! A portion of each session will be seeking and discussing what is found each season. Students will get to know native animals and key types of plants and trees in our area. Emphasis will be on becoming comfortable with things they encounter outdoors, observing and appreciating discoveries in nature, safe exploration of the woods, and how to be a good steward of nature. The class will also discuss outdoor skills such as shelter and outdoor safety. Students will play games in the woods to practice outdoor skills. Visit the Compass Nature Quest class webpage for more information on the program, location, and Frequently Asked Questions. Students should come prepared for class with outdoor/play clothes, closed-toe shoes, sunscreen and/or insect repellent, a hat, and jacket or layered outerwear depending on the weather/temperature. Students must be minimum age 5 by the start of class, be comfortable separating from their parents for the duration of class and must be able to stay in a group and follow instructions.

Quarter(s): 3

Day(s): Tue

Open Spots: 1

Witness the wonders of winter! Bundle up and look for signs of how animals live in the cold. Discover tracks in the snow, uncover nests and borrows, and find out who munched on twigs or bark. Observe transformations in plant life, moss, and fungus, and watch the changes to the watershed. Step outdoors to each week to explore nature with a senior naturalist/outdoor educator. Take a break from sit-down classes, indoor activities, and screen time to explore the natural world, get fresh air, and exercise. The group will explore the southern section of Sugarland Stream Valley Park in Herndon while they discover all the secrets that woods hold when you stop, look, listen, smell, touch, turn-over, and peek under! A portion of each session will be seeking and discussing what is found each season. Students will get to know native animals and key types of plants and trees in our area. Emphasis will be on becoming comfortable with things they encounter outdoors, observing and appreciating discoveries in nature, safe exploration of the woods, and how to be a good steward of nature. The class will also discuss outdoor skills such as shelter and outdoor safety. Students will play games in the woods to practice outdoor skills. Visit the Compass Nature Quest class webpage for more information on the program, location, and Frequently Asked Questions. Students should come prepared for class with outdoor/play clothes, closed-toe shoes, sunscreen and/or insect repellent, a hat, and jacket or layered outerwear depending on the weather/temperature.

Quarter(s): 3

Day(s): Tue

Open Spots: 7

Venture outdoors each week to explore the woods with a senior naturalist and mentor while learning valuable survival skills. Students will learn how to construct a temporary debris shelter, make cordage, identify edible plants, track animals, purify water, perform basic first aid, and use maps and compass (orienteering). Students will get to know native animals and key types of plants and trees in our area. Emphasis will be on becoming comfortable with things you encounter outdoors, safe exploration of the woods, how to be a good steward of nature, and what to do if you ever became lost or injured in the woods. Skills will be reintroduced and adapted each each quarter because the available plants, animals, materials, and water sources change with each season. Students will have a blast, develop greater self-confidence, and build a strong connection to nature and to the real world! Explorations in the woodsis for enrolled students only, and tag-along parents and siblings cannot be accommodated. For information on where the class meets, what to wear, and inclement weather, see the webpage for Compass's Nature Quest program.