Quarter(s): 3,4

Day(s): Fri

Open Spots: 5

**Note: This is a repeat of the 1st semester, Monday Criminology class.** Students will delve into the world of crime scene investigators (CSIs) as seen each week on Law and Order, NCIS, and the CSI television series! Students will be introduced to the field of forensic science which is the application of science, such as biology, chemistry, pharmacology, and physics, to the criminal justice system. First semester, students will learn the scientific methodologies used in forensic investigation and how to process a crime scene. They will practice measuring, sketching, photographing, documenting, collecting, preserving, and cataloging crime scene evidence. Students will also apply observation skills, interpret evidence, and use logic and deductive reasoning to the investigative process. Each week, students will perform in-class labs and activities to understand common, investigative forensics such as fingerprinting, including identifying fingerprint patterns, and learning how to find and lift latent fingerprints. The class will practice techniques for collecting and analyzing blood and saliva samples, blood typing, and evaluating blood spatter. The class will expand their forensic toolbox with impression evidence, such as footprints and tire tracks, and making molds thereof. They will learn how fibers, fabrics, hair, poison, drugs, pollen, insects, and other trace evidence can be used to unravel a crime. Students will also consider arson evidence, toxicology, and toolmarks in criminal investigative analysis as well as how ballistics, such as firearms evidence and bullet trajectories, are used in investigations. The class will use case studies and forensic data from actual crimes- both solved and unsolved- to see how forensic science is used in investigating and prosecuting cases in the criminal justice system. The class will have occasional guest speakers from the criminal justice system and at least one field trip to a police crime lab. This course is taught by a PhD candidate and professor of Criminology, Tayler Shreve. It is an introduction to criminology for teens who are interested in becoming practitioners or professionals in the vast criminal justice system or those who enjoy true crime books, blogs, or movies. Rating/Advisory: For sensitive students, please note that in the examination of actual crimes, violence such as assault and murder will be discussed. References may be made to illicit substances and weapons used in the commission of crimes. Course content will be filtered to be age-appropriate for high school students in the instructor's judgement. For example, real crime scene photos may be shown with evidentiary details, but not victims or body parts. Students may read autopsy reports, but they will not be shown autopsy photos, and cases of rape will be referred to as sexual assault with no intimate details. Topics in this Series: Fundamentals of Forensic Science (Semester 1) and Cold Case Files (Semester 2). Students continuing from first semester will receive priority pre-registration for second semester. Workload: Students should expect to spend 1-2 hours per week outside of class. Assignments: There are assignments both in and out of the classroom. Students have the ability to submit assignments based on their learning style(s): written assignments, presentations, spoken recordings (podcast, TedTalk, etc.). Assessments: Students will receive feedback on all assignments. There are no exams in this course, however points will be assigned for completed assignments, participation, and attendance. Textbook/Materials: Articles and case studies will be posted by the instructor as downloadable pdfs. Lab/Supply Fee: A lab fee of $100 is due payable to the instructor on the first day of class. Non-Meeting Days: In addition to the scheduled days-off on the published Compass schedule, this class does not meet on 9/23/24. Credit: Homeschool families may wish to count this course as a component (partial) credit in humanities or career exploration for purposes of a high school transcript.

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

Day(s): Fri

Open Spots: 11

A tsunami threatens Sumatra. A cyclone strikes the Solomon Islands. High tides hit Hilton Head. Sub-zero temps settle over Sugar Land, Texas. Atmospheric and oceanic phenomena are in the news every single day! Are there any forces on earth more powerful or influential than atmospheric and oceanic sciences? These fields affect almost every aspect of human existence, and understanding them can answer questions from, 'Should I bring an umbrella today?' to 'How deadly will this year's drought be in Dakar?' and 'How will changes in the Gulf Stream affect the migration and mating of Minke Whales?' Atmospheric science is an interdisciplinary field that applies geology, astronomy, physics and chemistry to meteorology, climatology and environmental science. In this year-long laboratory science course, students will explore the fields of Atmospheric Science first semester and Oceanic Science second semester. Atmospheric Science is the study of the physical and chemical aspects of the atmosphere which can encompass a wide variety of topics such as weather forecasting, climate change, air quality, etc. Key themes in the study of Atmospheric Science include the gas laws (temperature, pressure, volume) and air movement (buoyancy, angular momentum). Students will learn about the spectra of sunlight, reflection and refraction, and evaluate how surfaces respond to sunlight. The class will also learn about the tools of atmospheric science, such as weather instruments, rain gage, anemometer, thermometer, and barometer, and how to read weather maps and forecast hurricane paths. Oceanography is the study of the physical, chemical, and biological aspects of the ocean. Key themes in oceanography include ocean-land interaction, atmosphere-ocean interactions (such as El Nino and La Nina cycles), wave motion, tidal cycles, currents, and thermohaline circulation. The class will consider water chemistry and the oceanic carbon cycle. Finally, students will learn how we measure and map the ocean and use earth system computer models. Weekly discussions will be paired with labs. Some lab assignments will take multiple weeks, and some will use computers and a spreadsheet to analyze publicly available data. Note: This class has a Tuesday, in-person lecture section from 10:00 am - 10:55 am in addition to the Friday lab section from 9:30 am - 10:55 am. Workload: Students should expect to spend 3-4 hours per week outside of class. ,p>Assignments: All assignments will be posted on password-protected Canvas classroom management site. There, students access assignments, upload homework, take automated quizzes and tests, track grades, and message instructor and classmates. Assessments: Completed assignments will be assessed points. Parents can calculate a letter grade using the student's points earned divided by points available, in weighted categories that include assignments, labs, quizzes, tests, projects, and presentations. Parents may view all scoring and comments at any time through the Canvas site. Textbook/Materials: Students should download or purchase Practical Meteorology: An Algebra-based Survey of Atmospheric Science (2018) by Roland Stull (ISBN 978-0888652836). The textbook can be downloaded for free online or purchased for $54.00 online. The textbook for oceanic sciences section will be identified before the start of Semester 2. https://www.eoas.ubc.ca/books/Practical_Meteorology/ https://www.eoas.ubc.ca/books/Practical_Meteorology/world/print.html Lab/Supply Fee: A class fee of $100.00 is due payable to the instructor on the first day of class. What to Bring: Students will need to bring laptop computers to some class sessions for modeling and data analysis labs. Credit: Homeschool families may wish to count this course as a full credit in laboratory science for purposes of a high school transcript

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

Day(s): Fri

Open Spots: 12

This class has an in-person lecture on Tuesdays (10:00 am - 10:55 am) and in-person lab and activities on Fridays (9:30 am - 10:55 am). Students must take lecture and lab together. Registration for the Lab section will automatically enroll the student in the Lecture section. Through the study of chemistry, high school students will learn the science behind things they observe every day! Chemistry explains properties of the food we eat, the beverages we drink, the medicines we take, the fibers we wear, and fuels in the cars we drive. Chemistry is a foundation to understanding the world around us and fundamental to other sciences such as biology, physics, geology, and environmental science. This full-year laboratory course makes chemistry come alive through at-home readings, practice problems, supplementary activities, and in-person hands-on labs to demonstrate key concepts. Course themes include matter, changes in state, scientific measurement, atomic structure, electrons in atoms, and characteristics of the periodic table. Students will then study ionic, metallic, and covalent bonding, chemical names and formulas, and chemical reactions. Further chemistry topics include the behavior of gases, water and aqueous solutions, acids, bases, and salts; oxidation-reduction reactions, solutions, and thermochemistry. Students will learn the skills necessary for successful study of chemical reactions and molecular phenomena, using common high school laboratory chemicals, glassware, and techniques. This is not a course done in microscale using pre-mixed solutions: students will learn to calculate molarity and use dimensional analysis to mix solutions, calculate yields, analyze errors, and construct graphs. Example labs include experiments in molar mass, hydrates, precipitates, filtration, density, distillation, reactants, single and double displacement, acid/base titration, polymers, heat of fusion, heat of vaporization, and stoichiometry. Class demonstrations will model other chemical concepts and processes, such as a radioactive cloud chamber. Prerequisites: High school Algebra I Levels: This course provides a substantive, full-credit experience on either an on-level or honors track. All class members complete the same core material and participate in the same labs. Students taking the course at the honors level are generally on a college prep or STEM track and have additional assignments and alternative scoring. Honors students' homework will be graded and recorded as part of the students' total earned points. On-level students' homework will be corrected and graded, but not factored into their total earned points. Students must identify their level prior to the start of class. At any point in the year, a student may transition from honors to on-level if the workload exceeds the students' expectations. In addition, at the parents' discretion, students may take this course as an "audit" in which they still read chapters, attend lectures, participate in labs, but do not do problem sets or laboratory reports. This approach provides an experiential and conceptual overview of chemistry, but should not be counted as a full year credit. Workload: All students should expect to spend 2-3 hours per week outside of class on pre-reading and lab reports. Honors students can expect an additional 1-2 hours on weekly problem sets. Pre-reading and pre-lab work is required so in-person class time can be spent on highlights, class discussion, homework review, and labs. In addition, most weeks students should plan for additional meeting time and coordination with their lab partners in-person, by phone, shared documents, or via virtual meeting. Students will also be required to read one scientific, non-fiction book or current events article each quarter and prepare a 2-page summary and response book report. Assignments: All assignments will be posted on password-protected Canvas classroom management site. There, students access assignments, upload homework, take automated quizzes and tests, track grades, and message instructor and classmates. Parents can have an observer account in Canvas to review assignments and graded work. Students will have weekly readings and mandatory pre-lab assignments. The pre-lab assignment must be completed prior to lab and will serve as the student's "ticket" into the lab session each week. Assessments: Students will earn points for completed homework, unit tests, lab reports, book reports, and semester exams. Parents can calculate a letter grade using the student's points earned divided by points available. Parents may view all scoring and comments at any time through the Canvas site. Textbook/Materials: Students should purchase or rent Prentice Hall Chemistry by Wilbraham, Staley, et. al. 2008 edition (ISBN #978-0132512107). Lab/Supply Fee: A class fee of $125 is due payable to the instructor on the first day of class for a composition notebook, graph paper, lab equipment and supplies, and safety supplies. What to Bring: Students should bring a paper or a notebook, pen or pencil, and a scientific calculator each week. What to Wear: Students should not wear any loose, drapey clothing to lab. They should also come to class with long hair tied back and should wear closed toe shoes. Credit: Homeschool families may wish to count this course as a full credit in Lab Science for purposes of a high school transcript.

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

Day(s): Fri

Open Spots: 7

Dissection! The critical lab skill that schools skip and parents hate hosting at home. This lab can be paired with any independent study or online course in high school biology or anatomy in order to gain significant hands-on experience or to complete a lab science credit.

Students will investigate the comparative anatomy of a variety of organisms and organs through a year-long dissection study. Class time will be primarily devoted to hands-on exploration with important background information posted in Canvas as slide presentations. Students will begin with an exploration of organisms from a range of phyla, in order of increasing complexity: prokarya, simple eukarya, nematode, sponge, mussel or clam, jellyfish, starfish, earthworm, squid or octopus, crayfish, grasshopper, perch, dogfish shark, frog, owl pellets (for small mammal remains), and fetal pig. The complex organ systems of vertebrates will then be systematically explored, dissecting a critical organ for each system. Where appropriate, organs of multiple species will be used to allow comparison between vertebrates: the circulatory system (pig heart), nervous system (sheep brain), excretory system (pig kidney), sensory system (cow/sheep/pig eyeballs), and musculoskeletal system (chicken wings and cow femur). Students will also use microscopes to look at wet (i.e. fresh or live) and dry mount (i.e. prepared) organism and tissue samples throughout the year.

The class will cover lab safety, practice proper dissection techniques, and how to set up and maintain a lab journal with notes and drawings of organs and organisms. Students will have a pre-lab activity (lecture slides, video, and/or packet) to complete each week as "admission" to the following session's dissection.

Prerequisites: Students must have age/grade-level dexterity and fine motor skills for the detailed instrument work in this class.

Workload: Students should expect to spend 1 hour per week outside of class.

Assignments: All assignments will be posted on password-protected Canvas classroom management site. There, students access assignments, upload homework, take automated quizzes and tests, and track grades.

Assessments: Will not be given

Textbook/Materials: Students should purchase The Anatomy Coloring Book (ISBN-13 : 978-0321832016)

Lab/Supply Fee: A class fee of $140.00 is due payable to the instructor on or before the first day of class.

What to Bring: Students should bring a paper or a notebook, pen or pencil, and a set of colored pencils to class each week.

What to Wear: Students should not wear any loose, drapey clothing to lab. They should also come to class with long hair tied back and should wear closed toe shoes.

Credit: Homeschool families may wish to count this course as a component (partial) credit in a laboratory science for purposes of a high school transcript.

Quarter(s): 3,4

Day(s): Fri

Open Spots: 4

Can your child sit in a circle for story time? Line up for lunch? Take turns talking? This one-day, 3-hour (half-day) program is a "taste" of kindergarten for 5- year-olds. Start your child's week off right with "Mornings with Miss M" at Compass Kindergarten. Children will work in a small group with an experienced early elementary educator for this dynamic, play-based program that offers regular interaction and socialization. This fun, activity-based program will create rhythm and routine in a homeschooled kindergartner's week and give them a sense of community and a peer group. Children will practice routines and transitions as they move through the morning. Each session will include some simple structure such as a daily arrival song/greeting, circle time, story, snack time, activity, lunch, active game, and closing/goodbyes. Through games and activities, they will also practice key childhood social skills such as sharing, taking turns, and entering play with others. Academic basics such as the ABCs, days of the week, colors, shapes, and number sense will be integrated into activities involving fairy tales, nature and art. The teacher will provide ideas for parents to work on at home with their child during the week. Compass Kindergarten is offered in three weekly sessions: Monday, Wednesday, or Friday. Registration is stand-alone for each day so parents can register for one, two, or all three. While each kindergarten class will give children the opportunities for learning and playing in a social environment along with classroom routines, each of the three days will focus on a particular area of study and discovery of how each is connected. On Fridays, the focus will be on science and exploration of the natural world through stories, crafts, and observations both inside and outside the classroom. Themes include seasons, weather, local animals, and the five senses. Readiness Students must be age five (5) by the start of the program or have the teacher's approval for younger. To be successful in this program, entering kindergartners must be able to do the following preschool-level skills: (1) be able to separate from parents with little discomfort; (2) be able to sit and listen to a story or stay on a task for 10 minutes; (3) be able to follow simple, age-appropriate directions from the teacher or another adult; (4) be able to write and recognize his/her first name; (5) be able to hold and use crayons and scissors correctly; (6) be completely self sufficient in a public restroom (wiping, flushing, washing hands, etc.) Other Notes:

• Children should bring a bagged lunch and water bottle to each session.
• There is a $50.00 material fee for class consumables due payable to the teacher on the first day of class.
• Parents can choose to drop children off for this program (different than Compass's school-year policies for 55 minute classes.)
• Registration for this program is by 16-week semester with priority registration for continuing students.
• Parents who are shopping around or applying to alternate kindergarten programs should review the Compass withdrawal policy.

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

Day(s): Fri

Open Spots: 13

This class will be taught in a Hybrid format with an online lecture on Mondays (10:00 am - 10:55 am) over a live, online platform and in-person lab and activities on Fridays (9:30 am - 10:55 am). Registration for the Lab section will automatically enroll the student in the Lecture section. This full-year lab science course introduces classic biology topics updated for the 21st century. Biology studies living things and their relationships from microscopic to massive, ancient to modern, arctic to tropic. Our survey includes: (1) cellular and molecular biology, (2) ecology, (3) genetics, (4) biology of organisms (with selected human health and anatomy topics), and (5) evolution and diversity. You will observe microscopic organisms and give monarch butterflies a health exam before tagging them for their 2,800 mile migration to Mexico. You will extract DNA, model its processes, and learn how scientists manipulate this magnificent molecule to make mice glow. You will observe animal behavior, test your heart rate, and practice identifying and debunking pseudo-science. By the end of the course, students will be able to explain the nature of science as a system of knowing; cite evidence for foundational theories of modern biology; explain basic biological processes and functions; describe structures and relationships in living systems; outline systems of information, energy, and resources; demonstrate valid experimental design; discern ethical standards; relate their values and scientific ideas to decision-making; and apply biology knowledge to their own health. Students are responsible for pre-reading and reviewing new material such as readings from the textbook and additional popular and scholarly sources, videos, and animations PRIOR to class meetings. In-person sessions focus on active discussion, clarification, exploration of content, review, modeling, and hands-on activities. Labs address not only technical skills and sequential operations, but also forming testable predictions, collecting data, applying math, drawing conclusions, and presenting findings. Hands-on dissection, always optional, is taught with preserved crayfish and fetal pigs. Sensitive issues: human reproduction is not taught separately, but mentioned as students learn about other, related topics such as sperm, eggs, stem cells, genetic disease, hormones, fetal development, breast-feeding, adolescence, and HIV. While there may be some debate-style discussion of topics such as GMO, abortion will not be debated. Birth control and sex education are not covered, but distinctions between gender and biological sex are discussed in detail in the genetics unit. Evolution is embedded in every topic, from molecular to ecological, inseparably from other content. It is addressed in a scientific context, not from a faith standpoint. Levels: The course provides a substantive, full-credit experience on either an Honors or On-Level track. All class members share core material and participate in the same labs. Honors has longer or additional readings, more analytical work, and more thorough and difficult assessments. Brief, required summer assignments are due in August for those who elect to take Honors. Students register online for the same course, but must indicate which level they wish to study via e-mail by August 15. Students may move down a level (from Honors to On-Level) at any time. Prerequisites: Students should be very strong, independent readers and able to understand graphs, tables, percentages, decimals, ratios, and averages. Workload: All students should expect to spend 4-6 hours outside of class reading and preparing homework. Homework includes term cards, brief written responses, weekly online quizzes, unit tests, occasional lab reports, and some creative assignments including sketching. Students will sometimes prepare short, in-class presentations, participate in group projects, run simulations, or conduct simple experiments at home. Assignments: All assignments will be posted on password-protected Canvas classroom management site. There, students access assignments; upload homework, take automated quizzes and tests; track grades; message instructor and classmates; and attend virtual conferences. Assessments: Completed homework, projects, quizzes, and tests receive points and narrative feedback. Parents can calculate a letter grade using the student's points earned divided by points available, in weighted categories that include assignments, reading quizzes, tests, and participation and presentations. Parents may view all scoring and comments at any time through the Canvas site. Textbook/Materials: Students must purchase or rent the textbook Biology Now: Third High School Edition (2022) published by WW Norton. A 360-day digital license directly from the publisher costs $53.00 HERE (ISBN: 978-0-393-54247-9) or $130 when bundled with a hardcover text (ISBN 978-0-393-54010-9). Used books may be available from 2022-23 students. Core textbook readings are supplemented by the instructor with updated information drawn from sources such as peer-reviewed science journals, popular science publications, and podcasts. Lab/Supply Fee: A class fee of $130 is due payable to the instructor on the first day of class. Supplies/Equipment: Students will need access to a computer/internet, compound microscope with 400X magnification and cool lighting, splash goggles, water-resistant/acid-resistant lab apron, kitchen or postal scale, 3-ring binder, approximately 400- 3"x5" index cards; and plain, lined, and graph paper. Some of these supplies are used at home. Weekly "Read Me First" web pages and class announcements on Canvas tell students what items to bring to class. Credit: Homeschool families may wish to count this course as a full credit in Lab Science for purposes of a high school transcript.

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

Day(s): Fri

Open Spots: 10

Imagine a phone app that could quickly reunite lost pets, connect the poor with resources that they need, or report a problem in the community! Code for a Cause is the Compass-based Technovation hub where middle school and high school girls will participate in the "world's largest technology entrepreneurship program for girls." Each year, Technovation teams solve real world problems through technology that they develop!

Through Technovation, girls work with women mentors, identify a problem in their community, develop a mobile app, and launch a startup. Since 2010, 140,000 girls around the world have developed mobile apps and small businesses to solve problems ranging from food waste and nutrition to women's safety, education, and much more. In this year-long program, girls will work in teams and learn the skills they need to change the world through technology.

First semester, the class will participate in team building activities and will be introduced to coding. Students will use Ozaria from Code Combat, a Python-based platform that applies stories and a gamified approach to teach the logic of coding and terminology. Once students understand these fundamentals, they will evaluate (pros and cons) and select their preferred block-based coding tool from either Thunkable or MIT's App Inventor.

Second semester, students will form teams of 2-3 girls who will brainstorm and identify a community problem. They will propose a mobile app or AI solution to the issue and conduct market research to see if their idea is unique and feasible. Next, the team will begin developing an app following the Technovation curriculum. In class, girls will be coached step-by-step on the process of creating an interactive application. Finally, girls will learn how to brand their app, create a business plan, and look at what it would take to bring the app to market.

The weekly Technovation work sessions will be facilitated by an experienced Technovation coach and cybersecurity engineering student at GMU. She will be supported by remote advisor, Almira Roldan, Sr. Technical Program Manager, AWS Machine Learning University and CEO, UnDesto AI Agency. Ms Roldan will assist through mentoring and scheduling guest presenters who will speak to the Compass teams about topics relevant to their phase of app development such as user experience and market research.

Participation in Technovation gives girls the confidence to pursue more computer science courses (70%) and the foundation to eventually major in computer science (26%). Technovation teams are in 100 countries, and the program is sponsored by Oracle, Google, 3M, Adobe Foundation, and others.

Level:All students will meet together, but student teams will either Junior or Senior division depending the ages of the team members as of August 1, 2025: Junior Division is for girls ages 13-15, and Senior Division is for girls ages 16-18. In addition to the app and competition document, the Junior division has an additional submission of a User Adoption Plan. The Senior division has an additional submission of a Business Plan.

Workload: Students should expect to spend 1-2 hours per week outside of class.

Assignments: Will be posted on a Google classroom site for students, and key reminders will be emailed to parents.

Assessments: Students will receive informal feedback throughout the project.

Lab/Supply Fee: A software fee of $30.00 is due payable to Compass on the first day of class.

What to Bring: For this class, students should bring their laptop and charger. Chromebooks cannot be used.

Non-Meeting Days: In addition to the scheduled days-off on the published Compass schedule, this class ends on 5/2/25 and will have two (2) other dates off to be announced.

Credit: Homeschool families may wish to count this course as a full credit in Technology or Career Exploration for purposes of a high school transcript.

Quarter(s): 3

Day(s): Fri

Open Spots: 4

Natural Leaders is an outdoor education and leadership program. Each week, the group will venture into the woods surrounding Lake Fairfax for an authentic, immersive adventure featuring hiking, outdoor skills, leadership, and camaraderie. At each meeting, students take turns in different roles that are key to the group's success, safety, and fun such as: coordinator (plan out the group's schedule for the day); navigator (following the map, practice orienteering); naturalist (investigate and present a lesson about local plants, animals or ecology); skills coaches (research, practice, and demonstrate a skill to others, such as knot tying or whittling); game master (plan and teach an group game or challenge); and safety officer (present on a safety or first aid topic) They will also learn survival skills such as fire-building, edible plants, building shelters, use of knives, and safety/first aid. The student-led portions of the program promote group cohesion, cooperation, and friendship, while students benefit from the positive peer pressure to come prepared for their weekly roles and responsibilities. Tweens and teens will also become more confident and comfortable as leaders and outdoor adventurers as their self-reliance skills grow. Natural Leaders is supervised by an experienced Natural Leaders mentor, trained and supported in providing a positive experience and managing safety. They typically have a passion for sharing nature with kids, and may have a background in a range of skills such as wilderness first aid, survival skills, tracking, primitive skills, and experience in hiking, camping, rock climbing, water sports, etc. Natural Leaders meets weekly rain, snow, or shine, in all temperatures. Students should always dress is layers for the forecasted weather conditions. Registered students will receive more detailed instructions about what to wear, what to bring, and where to meet prior to the start of the program.