I scored a 5 on the AP Gov exam and now I'm teaching you everything I wish I knew sooner. If you really want to understand the material (not just memorize it), this is for you. We'll go through key concepts, Supreme Court cases, and skills like argument writing and FRQ strategies. You'll leave with a stronger grasp of the course and how to approach the exam. Disclaimer: This isn't full course - just a preview of all the essentials of the course.

This series was originally created for Luna Y, but everyone is welcome to join. Since it started as a 1:1 setup, any additional learners can listen along (not necessarily going to attend to your needs during regular sessions since we are pretty deep into it already, but if you want to go over anything with me, just let me know). We'll be covering the full geometry curriculum over the summer at a fairly fast pace - so come ready to learn and keep up! A few things to note: - There’s no fixed schedule just yet. As more people start attending regularly, I’ll begin planning sessions based on everyone’s availability. - I highly recommend doing extra practice on Khan Academy and taking notes during sessions. Geometry is one of those subjects where practice really does make perfect. - To keep things smooth and fair for everyone, please try your best to attend consistently. If you miss more than two sessions without letting me know, I may have to remove you from the series just to make sure the group can stay on track. Totally understand that life happens - just communicate with me and we're good!

Step into a space where curiosity crosses continents. In this biweekly summer Dialogue Club, you’ll connect one-on-one with students from around the world to explore ideas that shape how we live, think, and relate — from climate change and free will to culture, conflict, and everything in between. Whether you’re speaking across time zones or perspectives, every session is a chance to map new ways of seeing the world — and yourself. Attend 3+ sessions to earn a Dialogue Portfolio you can submit with your college applications to our university partners.

We'll cover all the topics of circles, and do as many practice problems as we can!!!

A summer series of casual philosophy conversations where we explore life, meaning, people, and those questions we rarely say out loud. No homework, no lectures - just honest talk with curious minds who don't claim to have the answers. Each session dives into one deep, open-ended question - like "What does it really mean to be happy?" or "Why do we care so much about what others think?" - and leaves space for whatever thoughts come up. No philosophy experience required. Just bring your curiosity, and open mind, and maybe a little wonder. Come with questions. Leave with more.

This is a one time session for angle relationships, specifically angle relationships on two parallel lines cut by a transversal.

🏆🥇Welcome to the first Schoolhouse.world Geometry Competition! 🔷 Sponsored by AoPS 🔷 Sponsored by Interview Cake See our [About Us](https://schoolhouse.world/redirect?code=nFX-YotcMvU_Cy5gMVkx7) page! 🏆Scores + Problems & Solutions Released! [Awards Ceremony Slides!](https://schoolhouse.world/redirect?code=0Oy3ZSqSjVizy6U41DJts) [Check your score here.](https://schoolhouse.world/redirect?code=ue91wW-x40SzxAraIh8JC) Enter your first name + last initial (case sensitive). Some participants also entered their full name or various other initials, so try that if it doesn't appear. [Problems and solutions are located here](https://schoolhouse.world/redirect?code=cbvcRFctNu-9_s0cZ9ALg)! We're extending our appeal deadline to July 31st, 9:00 PM PT. Please DM me or @Armaan Sfor appeals, with a detailed description of the issue. And lastly, some score corrections were made as well as eliminating repeat participants, so our stats have been changed. Finalized below. If you won a prize, we'll reach out to you. Please let us know if you made the cutoff, but don't receive a message in the next few days! Division 1 Mean: 53.6 Median: 50 Q1 --> 42 Q3 --> 68 Top 25% cutoff: 68 171 competitors! Division 2 Mean: 50.7 Median: 48.5 Q1 --> 40.5 Q3 --> 62 Top 25: cutoff: 62 107 competitors! 👕 We got more SHW merch as prizes! We'll reach out to you via SHW or email. Raffle winners: Sophie Z Tsega W Joseph A William (BZ) O Manasvini L Dung L Piyush A Paul B Amaan F Ivan C The Dates To include competitors from different time zones, we have multiple competition dates to choose from! (Participants may only compete in a maximum of 1 competition. Please remember to convert the times to your time zone!) 1️⃣July 18th, 8:00-9:30 PM PT 2️⃣July 19th, 4:00-5:30 PM PT ❇️July 19th, 8:00-9:30 PM PT 3️⃣July 20th, 9:00-10:30 AM PT ❇️July 21st, 3:00-4:30 AM PT 🏆(Optional) Awards Ceremony July 21st, 6:00-7:00 AM PT 🏆(Optional) Awards Ceremony July 21st, 7:30-9:00 AM PT Details & FAQ - 25 questions, 60 minutes. - Scoring: (4 points per correct answer, 1 point per unanswered question, 0 for an incorrect answer) - In each session, there are two divisions for different difficulty levels. Division 1: new to competitive math/AMC 8 level. Division 2: mid-late AMC 10/12. PLEASE join the correct division. - Each session serves as a competition window, but you may only take the competition once. All you need to do is show up to one session, and one session only! No other forms or details needed. - The test will start exactly 15 minutes after the session start time, and end exactly 75 minutes after the session start time. There will be an undetermined <5 minute grace period for submissions. - Please join within the first 15 minutes! Otherwise, you'll lost a lot of time if you choose to compete, so we recommend attending a different session if you can't make it within that timeframe. - Ties are determined by submission time, but please don't submit tests too early! We've found that participants who submit first tend to have lower accuracy, making a tiebreaker meaningless. - If you participate in multiple tests, we'll take your comparatively lowest score. - Top scores given in sessions are unofficial. Awards and official scores are released at the awards ceremony. - KEEP YOUR SCRATCH PAPER! We'll reach out to top scorers individually for photos of it to confirm prize eligibility. Prizes: - Top 2 from each division: $25 AoPS coupon - Top 25 from each division: free Interview + Coding course access (worth $50), featured in Geometry subworld announcement - Top 25% of all scorers: Certificate of achievement, featuring percentile levels (top 1%, top 5%, top 10%, top 25%). - Participation: entry into a Schoolhouse merch raffle Session Structure 15 minutes--- Participants join 60 minutes--- Test begins 5 minutes--- Gathering statistics 10--- High scorers announced (unofficial, does not guarantee a prize) What happens if I run into difficulties and can't take the test? Please contact the hosts, and we'll make an exception for you to compete twice. Can I compete in both divisions? No. You can only take one test, at one time. If you take more than one, we'll use your comparatively lowest score across all tests taken. What safety measures are being taken? For testing dates July 19th and onward, we're implementing an extension on the form that will detect tab changes. For the July 18th session, there was a bit of a mix-up and only about half of participants were proctored. Google forms was still gathering some other data, so we'll manually search through that! Can I submit an appeal? Questions and solutions are posted on the 21st. If you find an issue with any solutions, please let us know between July 21st-25th! If an error is found, we'll give everyone points back. The Competition Anyone can join and compete in the 25-question 60-minute AMC style competition. The twist: every problem is a geometry problem. Difficulty will range from AMC 8 to early AIME, so we welcome you to join regardless of your competitive math experience! Top scorers will receive: - A $25 AoPS gift card (to 4 winners) - A personalized certificate - A shoutout from the Geometry subworld - A full access licenses to Interview Cake's coding + interview prep course (to 50 winners) Other prizes: - The top 25% of scorers will also receive certificates. - All participants (and our fantastic competition volunteers) will additionally be entered for a SHW merch raffle! Good luck! Please message Margaret S over Schoolhouse.world or Slack for any questions. ‼️Be sure to check out [ACSIMC](https://schoolhouse.world/series/42804), a great academic competition with three difficulty levels spanning Algebra, Geometry, Number Theory, and Combinatorics! Follow directions to register [here](https://schoolhouse.world/series/42804).

🏆Scores + Problems & Solutions Released! [Awards Ceremony Slides!](https://schoolhouse.world/redirect?code=0Oy3ZSqSjVizy6U41DJts) [Check your score here.](https://schoolhouse.world/redirect?code=ue91wW-x40SzxAraIh8JC) Enter your first name + last initial (case sensitive). Some participants also entered their full name or various other initials, so try that if it doesn't appear. [Problems and solutions are located here](https://schoolhouse.world/redirect?code=cbvcRFctNu-9_s0cZ9ALg)! We're extending our appeal deadline to July 31st, 9:00 PM PT. Please DM me or @Armaan Sfor appeals, with a detailed description of the issue. And lastly, some score corrections were made as well as eliminating repeat participants, so our stats have been changed. Finalized below. If you won a prize, we'll reach out to you. Please let us know if you made the cutoff, but don't receive a message in the next few days! Division 1 Mean: 53.6 Median: 50 Q1 --> 42 Q3 --> 68 Top 25% cutoff: 68 171 competitors! Division 2 Mean: 50.7 Median: 48.5 Q1 --> 40.5 Q3 --> 62 Top 25: cutoff: 62 107 competitors! 👕 We got more SHW merch as prizes! We'll reach out to you via SHW or email. Raffle winners: Sophie Z Tsega W Joseph A William (BZ) O Manasvini L Dung L Piyush A Paul B Amaan F Ivan C [THIS SERIES IS ALMOST FULL, PLEASE JOIN [https://schoolhouse.world/series/50474](https://schoolhouse.world/series/50474)] INSTEAD. 🏆🥇Welcome to the first Schoolhouse.world Geometry Competition! 🔷 Sponsored by AoPS 🔷 Sponsored by Interview Cake See our [About Us](https://schoolhouse.world/redirect?code=nFX-YotcMvU_Cy5gMVkx7) page! The Dates To include competitors from different time zones, we have three competition dates to choose from! (Participants may only compete in a maximum of 1 competition. Please remember to convert the times to your time zone!) Note: ❇️means the series is hosted through our other section to accommodate more participants. 1️⃣July 18th, 8:00-9:30 PM PT 2️⃣July 19th, 4:00-5:30 PM PT ❇️July 19th, 8:00-9:30 PM PT 3️⃣July 20th, 9:00-10:30 AM PT ❇️July 21st, 3:00-4:30 AM PT 🏆(Optional) Awards Ceremony July 21st, 6:00-7:00 AM PT Details & FAQ - 25 questions, 60 minutes. - Scoring: (4 points per correct answer, 1 point per unanswered question, 0 for an incorrect answer) - In each session, there are two divisions for different difficulty levels. Division 1: new to competitive math/AMC 8 level. Division 2: mid-late AMC 10/12. PLEASE join the correct division. - Each session serves as a competition window, but you may only take the competition once. All you need to do is show up to one session, and one session only! No other forms or details needed. - The test will start exactly 15 minutes after the session start time, and end exactly 75 minutes after the session start time. There will be an undetermined <5 minute grace period for submissions. - Please join within the first 15 minutes! Otherwise, you'll lost a lot of time if you choose to compete, so we recommend attending a different session if you can't make it within that timeframe. - Ties are determined by submission time, but please don't submit tests too early! We've found that participants who submit first tend to have lower accuracy, making a tiebreaker meaningless. - If you participate in multiple tests, we'll take your comparatively lowest score. - Top scores given in sessions are unofficial. Awards and official scores are released at the awards ceremony. - KEEP YOUR SCRATCH PAPER! We'll reach out to top scorers individually for photos of it to confirm prize eligibility. Prizes: - Top 2 from each division: $25 AoPS coupon - Top 25 from each division: free Interview + Coding course access (worth $50), featured in Geometry subworld announcement - Top 25% of all scorers: Certificate of achievement, featuring percentile levels (top 1%, top 5%, top 10%, top 25%). - Participation: entry into a Schoolhouse merch raffle Session Structure 15 minutes--- Participants join 60 minutes--- Test begins 5 minutes--- Gathering statistics 10--- High scorers announced (unofficial, does not guarantee a prize) What happens if I run into difficulties and can't take the test? Please contact the hosts, and we'll make an exception for you to compete twice. Can I compete in both divisions? No. You can only take one test, at one time. If you take more than one, we'll use your comparatively lowest score across all tests taken. What safety measures are being taken? For testing dates July 19th and onward, we're implementing an extension on the form that will detect tab changes. For the July 18th session, there was a bit of a mix-up and only about half of participants were proctored. Google forms was still gathering some other data, so we'll manually search through that! Can I submit an appeal? Questions and solutions are posted on the 21st. If you find an issue with any solutions, please let us know between July 21st-25th! If an error is found, we'll give everyone points back. The Competition Anyone can join and compete in the 25-question 60-minute AMC style competition. The twist: every problem is a geometry problem. Difficulty will range from AMC 8 to early AIME, so we welcome you to join regardless of your competitive math experience! Top scorers will receive: - A $25 AoPS gift card (to 4 winners) - A personalized certificate - A shoutout from the Geometry subworld - A full access licenses to Interview Cake's coding + interview prep course (to 50 winners) Other prizes: - The top 25% of scorers will also receive certificates. - All participants (and our fantastic competition volunteers) will additionally be entered for a SHW merch raffle! Good luck! Please message Margaret S over Schoolhouse.world or Slack for any questions. ‼️Be sure to check out [ACSIMC](https://schoolhouse.world/series/42804), a great academic competition with three difficulty levels spanning Algebra, Geometry, Number Theory, and Combinatorics! Follow directions to register [here](https://schoolhouse.world/series/42804).

Hello, and welcome to the 2025 Model United Nations conference! Whether you're a seasoned debater or just someone wanting to get started with debate, you are welcome to join! There will be at least 3 sessions in which we will have 3 different topics. The full schedule listed with the topics is here on the master spreadsheet: [https://docs.google.com/spreadsheets/d/1yqyhLx8-80zkCwg5k7M-D5JbaJ5aro2fCsCfD1zeTls/edit?usp=sharing](https://schoolhouse.world/redirect?code=npHS8OYZ5zgT9REhij-gF) [](https://schoolhouse.world/redirect?code=npHS8OYZ5zgT9REhij-gF) The link to the Master Google Drive Folder is in the spreadsheet. There, all the committees are listed with the descriptions. Whether you’re a seasoned debater or someone just looking to get started with debate, you are welcome to join! How to participate: 1. Register for this series though which the main communication will take place till all participants join the Slack workspace. 2. Fill out the registration form: [](https://schoolhouse.world/redirect?code=N618MJBQ-GicOYuBup_CW) [https://forms.gle/zPh1RAcHfZ2MQSz6A](https://schoolhouse.world/redirect?code=bOOUF4_RHndfhJ9KAEIfj)[](https://schoolhouse.world/redirect?code=bOOUF4_RHndfhJ9KAEIfj) If you are looking to spectate, you may also join! What is Model UN? Model United Nations (Model UN or MUN) is more than just a student activity—it’s a global movement that turns classrooms into diplomatic arenas. It all began in the early 20th century as simulations of the League of Nations, and after the founding of the United Nations in 1945, it evolved into what we now call Model UN. The first official "Model United Nations" conference was held at Swarthmore College in 1947. At its core, Model UN is an educational simulation where students take on the roles of UN delegates. They represent countries or organizations, research global issues, debate policies, and work together to draft resolutions—just like real diplomats. It’s a crash course in international relations, public speaking, negotiation, and critical thinking. But what makes it truly compelling is the transformation it sparks. Students don’t just learn about the world—they learn how to shape it. Many alumni of MUN have gone on to careers in law, politics, international affairs, and activism. Whether you're a seasoned delegate or a curious newcomer, MUN is a powerful way to understand the complexities of global diplomacy—and to find your voice in the process. Want to include this in your judge invite or use it for something else? The schedule of events is here: [https://coda.io/d/_dCswqKvGYdl/Function-of-the-Model-United-Nations-Conference-2025_suSNiBe-](https://schoolhouse.world/redirect?code=wBct2e09pX_uOxsH9r7Xz) Official coda: [https://coda.io/d/_dhaRgWXZ35c/2025-Model-United-Nations-Conference-Schoolhouse_suDXsix7](https://schoolhouse.world/redirect?code=F6FyxW_GEYwlLfmR0qY80) [](https://schoolhouse.world/redirect?code=F6FyxW_GEYwlLfmR0qY80) [](https://schoolhouse.world/u/605292)"This is a series part of the #academic-competitions subworld initiative The #academic-competitions pilot is focused on creating a dedicated subworld for academic competitions. With contributions from over 5,000 learners and 300 tutors, this initiative includes events such as MATHCOUNTS, AMC, Olympiads, Debate, Quizbowl & many more. To learn more, visit this blog post: [https://schoolhouse.world/blog/the-need-for-an-academic-competition-subworld ](https://schoolhouse.world/blog/the-need-for-an-academic-competition-subworld ) If you want to show your support, please upvote: [https://schoolhouse.canny.io/feedback/p/advocation-for-academic-competition-subworld"](https://schoolhouse.world/redirect?code=CqXYAIyyzrq03iqvPgNWy) [](https://schoolhouse.world/redirect?code=CqXYAIyyzrq03iqvPgNWy) Why should you join? ?? Each delegate who attends at least half of the committee sessions will receive a participation certificate, and winners will receive certificates of excellence. [](https://schoolhouse.world/redirect?code=CqXYAIyyzrq03iqvPgNWy)[](https://schoolhouse.world/redirect?code=npHS8OYZ5zgT9REhij-gF)

This mini-series is designed to help you review the trigonometry topics commonly covered in Geometry as you prepare for finals. We’ll focus on the two main areas where trig shows up: - Right Triangle Trigonometry – understanding and using sine, cosine, and tangent (SOHCAHTOA), solving for missing sides and angles, and applying trig to real-world word problems. - Trigonometry in Non-Right Triangles – using the Law of Sines and Law of Cosines to solve triangles that aren’t right-angled, including ambiguous cases and word problems. We’ll focus these topics with step-by-step explanations, guided examples, and practice time - additional help sessions can be added if needed (depends on my availability) **Disclaimer: expect this to be a pretty fast pace - this should be review for you; you are also expected to the know the basics to trig

This is a geometry help series that will go on throughout the 24-25 school year. You may come with any questions/problems you need help on. Make sure to come prepared as these sessions are expected to be engaging. Bring any materials you might need such as a paper, pencil, or calculator. This series is ran based on my availability so I'll host sessions whenever I can. Note: Make sure to come with homework or a specific topic you need help on. As this is to help people, I don't have back-up plans or a course to teach. Disclaimer: These Q&A sessions are just for basic geometry like a regular honors high school geometry course. Any topics more advanced than that I will not be able to cover. Examples include trigonometric functions, differential geometry, algebraic geometry, etc. If you need help in those areas, consider going to the Algebra 2 or Calculus subworlds or ask for 1:1 help with a more experienced tutor.

Each session, we will review a past topic that has already been covered for new learners who have joined our [series](https://schoolhouse.world/series/19717).

We'll go over your specific needs in Geometry each session.

Trigonometry is arguably one of the hardest topics in geometry to understand but this series will cover everything you will need to know! Disclaimer - This series only covers geometry-level trigonometry. More advanced trig such as trig identities and functions in higher levels of math are not covered. Navigate to the Pre-Calculus/Calculus or Algebra 2 subworlds if you need extra help on those. We will be using Khan Academy's Trigonometry Unit in the High School Geometry Course along with other resources.

This will be a summer course covering geometry, hopefully this will help you review or prepare for next school year! We will use Khan Academy's High School Geometry for the majority of the time along with other resources. Disclaimer - This series only covers geometry in a regular high school geometry course. More advanced geometry in higher levels of math are not covered. Navigate to the Pre-Calculus/Calculus or Algebra 2 subworlds if you need help on those. Course Information: [https://docs.google.com/document/d/1e32Hnx5YwqRLgmDKXlmvu5xTqJWzUvn7XERjzWvgT_Q/edit?usp=sharing](https://docs.google.com/document/d/1e32Hnx5YwqRLgmDKXlmvu5xTqJWzUvn7XERjzWvgT_Q/edit?usp=sharing) What you’ll get: - Around 25-30 hours of tutoring using Khan Academy's geometry courses along with other resources - Practice problems each session How it works: Concept Review - 3x Every Week (1 Topic Each Session) - Recap previous session topic - Introduction to that session's topic - In-depth explanation of the topic - Practice problems to develop mastery Catch-up/Q&A Sessions If Needed - Get personalized support for any topics/questions you need to be covered - Dedicated time for addressing individual concerns - Extra sessions will be added if more coverage is needed Occasional Night/Evening Sessions - For those who cannot make the afternoon session that day Click on the link above for more info.

This series will help you master trigonometry! Disclaimer - This series only covers geometry-level trigonometry. More advanced trig such as trig identities and functions in higher levels of math are not covered. Navigate to the Pre-Calculus/Calculus or Algebra 2 subworlds if you need extra help on those. What you’ll get: - Around 10 hours of tutoring using Khan Academy's Trigonometry course along with other resources - Practice problems each session How it works: Concept Review - 2x Every Week (1 Topic Each Session) - Recap previous session topic - Introduction to that session's topic - In-depth explanation of the topic - Practice problems to develop mastery Catch-up/Q&A Sessions If Needed! - Get personalized support for any topics/questions you need to be covered - Dedicated time for addressing individual concerns - Extra sessions will be added if more coverage is needed

This series will act as an introduction to Algebra that will help prepare you for Algebra I and the foundations/basics of Algebra! What you’ll get: - Around 20 hours of tutoring using Khan Academy's Pre-Algebra course along with other resources - Practice problems each session - Cheat sheets for all the important concepts (Every unit will have one!) How it works: Concept Review - Every Week (1-2 Topics Covered Depending on Similarity!) - Recap previous session topic - Introduction to that session's topic - In-depth explanation of the topic - Practice problems to develop mastery Comprehensive Practice w/ Weekly Practice Sets! - Every Week - Google Slides presentation with practice problems after every session Catch-up/Q&A Sessions If Needed! - Every Week - Get personalized support for any topics/questions you need to be covered - Dedicated time for addressing individual concerns.