C3 Classes

Collaborative Homeschool Classes

TK
Kindergarten
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th Grade
7th Grade
8th Grade

3rd Grade Classes for 2026-2027

Ready to enroll? Choose Your Classes Below


1. Complete the online registration form and pay the non-refundable registration fee, if you haven’t already done so.
2. Once your registration has been approved by an administrator, you are ready to select classes.
3. To view course descriptions, click on a particular class, and a drop-down window will provide all the details.

4. To enroll in a class, click on the class title under the grade level.
5. On the right-hand side, under the class tuition section, you will see your child's name. Please check the box next to their name to add them to the class list and click on the "register" button. This will temporarily hold their seat until the reservation fee or full tuition payment is received, or a certificate for the full amount is provided.
6. If your child's name does not appear, confirm you have completed the online registration form and have been approved by an administrator.

Important: Please visit your account balance (link in the top right corner) to pay the non-refundable registration fee and secure your child's spot in the class. Tuition payments are due by September 1, 2026, and December 15, 2026. Charter school funds are accepted, but seats are not guaranteed until confirmationof purchase orders or certificates have been received and the non-refundable registration fee is paid.

Please email Adrienne Collins at infoc3classes@gmail.com with any questions you may have.

The blue color indicates classes that need to be registered directly with the Mission Viejo YMCA.

Manage Class Registrations

Fall Tuesdays

Full Fall Semester 1st Half Only Fall Semester 2nd Half Only Fall Semester
1
9:00–9:55 Building a Strong Foundation in Multiplication 3rd–5th (Sep 8 – Dec 8) YMCA
3rd - 5th
10:00–11:00 Writing Fabulous Sentences 3rd–5th (Sep 8 – Oct 13) YMCA
3rd - 5th
10:00–11:00 Literature: Mrs. Frisby and the Rats of NIMH 3rd–5th (Oct 27 – Dec 8) YMCA
3rd - 5th
2
11:15-12:15 Elementary PE (Keeping Fit) BOTH Tues & Thurs K–6th (Sep 8 – Dec 10) YMCA
Kindergarten - 6th
11:15–12:30 Physical Science: Properties, Water, Mixtures, Physical and Chemical Changes 3rd–5th (Sep 8 – Oct 13) YMCA
3rd - 5th
11:15–12:30 Earth Science: Energy, Force, Earth's Sphere & Space 3rd–5th (Oct 27 – Dec 8) YMCA
3rd - 5th
3
11:15-12:15 Elementary PE (Keeping Fit) Tuesday Only K–6th (Sep 8 – Dec 8) YMCA
Kindergarten - 6th
12:45–1:55 First Californians and Missions 3rd–6th (Sep 8 – Oct 13) YMCA
3rd - 6th
12:45–1:55 From Ranchos to the Republic of California 3rd–6th (Oct 27 – Dec 8) YMCA
3rd - 6th
4
12:15-12:45 Lunch Bunch - BOTH Tuesdays and Thursdays Fall
Kindergarten - 6th
5
12:15-12:45 Lunch Bunch - Tuesdays Fall
Kindergarten - 6th

Manage Class Registrations

Fall Thursdays

Full Fall Semester 1st Half Only Fall Semester 2nd Half Only Fall Semester
1
10:15–11:10 Math Boost: Strengthen Math Skills 3rd–5th (Sep 10 – Dec 3) JCC
3 y/o - 5 y/o
8:45–10:00 Exploring Mr. Popper's Penguins: A Reading Journey 3rd–5th (Sep 10 – Oct 15) JCC
3rd - 5th
8:45–10:00 Starting With Confidence: Grammar, Sentence Foundations & Reading 3rd–5th (Oct 29 – Dec 3) JCC
3rd - 5th
2
11:15-12:15 Elementary PE (Keeping Fit) BOTH Tues & Thurs K–6th (Sep 8 – Dec 10) YMCA
Kindergarten - 6th
11:15–12:10 Mix It Up: Matter & Reactions Lab 3rd–5th (Sep 10 – Oct 15) JCC
3rd - 5th
11:15–12:10 Nature Lab: Water, Weather & Engineering Fun 3rd–5th (Oct 29 – Dec 3) JCC
3rd - 5th
3
11:15-12:15 Elementary PE (Keeping Fit) Thursday Only K–6th (Sep 10 – Dec 10) YMCA
Kindergarten - 6th
4
12:15-12:45 Lunch Bunch - BOTH Tuesdays and Thursdays Fall
Kindergarten - 6th
5
12:15-12:45 Lunch Bunch - Thursdays Fall
Kindergarten - 6th
6
12:45–1:45 From Pen to Paper: Mastering Handwriting & Sentence Structure 1st–3rd (Sep 10 – Dec 10) YMCA
1st - 3rd

Manage Class Registrations

Spring Tuesdays

Full Spring Semester 1st Half Only Spring Semester 2nd Half Only Spring Semester
1
11:15-12:15 Elementary PE (Keeping Fit) BOTH Tues & Thurs K–6th (Jan 19 – May 6) YMCA
Kindergarten - 6th
9:00–9:55 Learning to Solve Word Problems 3rd–5th (Jan 19 – Feb 23) YMCA
3rd - 5th
9:00–9:55 Geometry & Measurement 3rd–5th (Mar 16 – May 4) YMCA
3rd - 5th
2
11:15-12:15 Elementary PE (Keeping Fit) Tuesday Only K–6th (Jan 19 – May 6) YMCA
Kindergarten - 6th
10:00–11:00 Intro to Report Writing – Wild Animals 3rd–5th (Jan 19 – Mar 16) YMCA
3rd - 5th
10:00–11:00 Literature: Patty Reed's Doll 3rd–5th (Mar 30 – May 4) YMCA
3rd - 5th
3
12:15-12:45 Lunch Bunch - BOTH Tuesday and Thursday (Jan 19 - May 6)
Kindergarten - 6th
11:15–12:30 Marine Biology Explorers – Ocean Life & Ecosystems 3rd–5th (Jan 19 – Feb 23) YMCA
3rd - 5th
11:15–12:30 Human Body Systems Lab 3rd–5th (Mar 16 – May 4) YMCA
3rd - 5th
4
12:15-12:45 Lunch Bunch - Tuesdays W/S
Kindergarten - 6th
12:45–1:55 The Gold Rush & Pony Express Adventure 3rd–6th (Jan 19 – Feb 23) YMCA
3rd - 6th
12:45–1:55 California Geography – Exploring the Golden State 3rd–6th (Mar 16 – May 4) YMCA
3rd - 6th

Manage Class Registrations

Spring Thursdays

Full Spring Semester 1st Half Only Spring Semester 2nd Half Only Spring Semester
1
10:15–11:10 Math Boost: Skills Practice 3rd–5th (Jan 21 – May 6) JCC
3rd - 5th
8:45–10:00 Pippi Longstocking Literature Workshop 3rd–5th (Jan 21 – Feb 25) JCC
3rd - 5th
8:45–10:10 Ink Adventures 3rd–5th (Mar 18 – May 6) JCC
3rd - 5th
2
11:15-12:15 Elementary PE (Keeping Fit) BOTH Tues & Thurs K–6th (Jan 19 – May 6) YMCA
Kindergarten - 6th
11:15–12:10 Marine Mammals: Life in the Water 3rd–5th (Jan 21 – Feb 25) JCC
3rd - 5th
11:15–12:10 Feathers & Flight: Bird Science Exploration 3rd–5th (Mar 18 – May 6) JCC
3rd - 5th
3
11:15-12:15 Elementary PE (Keeping Fit) Thursday Only K–6th (Jan 21 – May 6) YMCA
Kindergarten - 6th
4
12:15-12:45 Lunch Bunch - BOTH Tuesday and Thursday (Jan 19 - May 6)
Kindergarten - 6th
5
12:15-12:45 Lunch Bunch - Thursdays W/S
Kindergarten - 6th
6
12:45–1:45 Writing Well: Beautiful Handwriting & Beginning Paragraphs 1st–3rd (Jan 21 – May 6) YMCA
1st - 3rd
Fall Tues. 2026
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Fall Thurs. 2026
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Spring Tues. 2027
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Spring Thurs. 2027
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