Best School-Age Childcare in Sunnyvale, CA

School-Age Childcare Program

After Care Program

Kindergarten

Full-day program providing a kindergarten experience that will fully prepare children for elementary school. Child-led and project-based curriculum encourages teamwork, creativity, and critical thinking skills. Daily routine includes STEM activities and interactive games. Caring teachers ensure that your child gets plenty of practice in math, reading, writing, and science.

School-Age Childcare Program

Drop-In Care Program

School-Age Childcare Program

Montessori inspired (Montessori environment).

Math, Science, languages, art, music, yoga, STEM

School-Age Childcare Program

Drop-In Care Program

Kindergarten

Challenger’s fun-filled kindergarten program engages students and develops their ability to stay on task in order to optimize their success. We’ve perfected the balance between play and learning so well that our kindergartners can’t tell the difference—it’s a seamless environment of learning and fun.

Summer Camp

In Challenger’s enjoyable summer program, teachers and administrators strive to instill in students a love for learning that will last a lifetime. They prepare students with a bedrock foundation of knowledge, encourage them to take responsibility for themselves, and help them develop logical and independent thinking skills. Our students have loads of fun along the way! Challenger offers both half-day and all-day summer programs. In our summer program, uniforms are not required.

We offer toddler and preschool care.

Full and part time options. Open at 8:00 am closed at 6:30 pm. Monday to Friday. Developmental appropriate agenda. Family-like and safe environment. Daily academic curriculum, hand-on art and crafts. Reasonable prices. Accepting program vouchers. Will help with potty training.

Before and After Care Program

School-Age Childcare Program

School-Age Childcare Program

School-Age Childcare Program

School-Age Childcare Program

Before and After Care Program

Private Kindergarten

The Kindergarten curriculum closely follows the principles of Montessori education. Our holistic approach to education is evident as we support the opportunities for development socially, physically, intellectually and emotionally for each child. Children are able to move on when ready for a new challenge. Therefore, lessons are presented in small groups to the children and through observation, the teacher determines when the child has internalized a concept and is ready for a new concept.The Kindergarten year highlights critical thinking, independence, comprehension, and preparedness for elementary.

After School Care

We offer “after school” programs for kids in public schools. Call us today to explore costs and options!

School-Age Childcare Program

After Care Program

Camps

The Catalyst Kids Camps program offers an exciting and enriching experience where children can explore new interests, build friendships, and develop essential skills in a fun and supportive environment. Each day of camp is designed to encourage discovery, creativity, and collaboration, with hands-on activities that reinforce Science, Technology, Engineering, Art, and Math (STEAM) concepts. Campers stay active and engaged through themed projects, team-building exercises, and outdoor play while enjoying nutritious snacks and meals that promote a healthy lifestyle. Our dedicated Camp Leaders recognize each child’s unique contributions, fostering confidence and a sense of belonging within the camp community. With camps available during summer, spring, and winter breaks, Catalyst Kids ensures that time off from school remains dynamic and meaningful. Children have the opportunity to step outside their comfort zones, try new activities, and make lasting memories in a safe and engaging setting. Whether it's experimenting with a new art form, playing a new sport, or making new friends, our camps provide the perfect balance of structured learning and playful adventure, making every break a season of growth and excitement.

Summer Camp

Are you counting down the days till camp? We are too! At Catalyst Kids' camps every child is free to be the kid they want to be. Each day of camp is an opportunity to explore something new. Fellow campers become friends and friends become family. Welcome to the family! Our camps promote learning and skill building in a real-world atmosphere. Campers get the opportunity to practice what they learn during the school year, make connections, and engage in topics that they want to know more about. Students get to collaborate on exciting themes and activities that are designed to promote skill building while having fun. In a typical day, we promote an active and healthy lifestyle with healthy snacks, meals, and physical activity. We focus on discovery, play, and engagement and support Science, Technology, Engineering, Art, and Mathematics concepts while building lasting connections. Our Camp Leaders recognize each camper’s unique contribution to the camp experience while bringing their own knowledge, talent, and positivity to help our students grow.

Before & After Care

The Catalyst Kids Before & After School program provides a safe, engaging, and enriching environment where children can extend their learning, build friendships, and explore new interests. Located on elementary school campuses, our programs foster positive relationships and support children’s academic and social development. With structured activities and ample opportunities for self-directed exploration, students receive homework assistance, participate in creative projects, and engage in hands-on learning beyond the classroom. Each center is uniquely designed to meet the needs of the children, families, and school communities it serves. Our daily schedule includes a community-building meeting, academic enrichment, nutritious meals served family-style, and 30 Fit, ensuring at least 30 minutes of physical activity for a healthy lifestyle. Children explore their interests through long-term clubs, enjoy open recreation, and participate in both indoor and outdoor play spaces tailored to different age groups. Our dedicated staff, trained in child development, CPR, and first aid, create a nurturing atmosphere where kids feel supported and empowered. Additionally, we offer specialized TK and Kindergarten enrichment programs to meet the unique needs of our youngest learners, ensuring a seamless transition between school and extended care.

Camps

The Catalyst Kids Camps program offers an exciting and enriching experience where children can explore new interests, build friendships, and develop essential skills in a fun and supportive environment. Each day of camp is designed to encourage discovery, creativity, and collaboration, with hands-on activities that reinforce Science, Technology, Engineering, Art, and Math (STEAM) concepts. Campers stay active and engaged through themed projects, team-building exercises, and outdoor play while enjoying nutritious snacks and meals that promote a healthy lifestyle. Our dedicated Camp Leaders recognize each child’s unique contributions, fostering confidence and a sense of belonging within the camp community. With camps available during summer, spring, and winter breaks, Catalyst Kids ensures that time off from school remains dynamic and meaningful. Children have the opportunity to step outside their comfort zones, try new activities, and make lasting memories in a safe and engaging setting. Whether it's experimenting with a new art form, playing a new sport, or making new friends, our camps provide the perfect balance of structured learning and playful adventure, making every break a season of growth and excitement.

Camps

The Catalyst Kids Camps program offers an exciting and enriching experience where children can explore new interests, build friendships, and develop essential skills in a fun and supportive environment. Each day of camp is designed to encourage discovery, creativity, and collaboration, with hands-on activities that reinforce Science, Technology, Engineering, Art, and Math (STEAM) concepts. Campers stay active and engaged through themed projects, team-building exercises, and outdoor play while enjoying nutritious snacks and meals that promote a healthy lifestyle. Our dedicated Camp Leaders recognize each child’s unique contributions, fostering confidence and a sense of belonging within the camp community. With camps available during summer, spring, and winter breaks, Catalyst Kids ensures that time off from school remains dynamic and meaningful. Children have the opportunity to step outside their comfort zones, try new activities, and make lasting memories in a safe and engaging setting. Whether it's experimenting with a new art form, playing a new sport, or making new friends, our camps provide the perfect balance of structured learning and playful adventure, making every break a season of growth and excitement.

Summer Camp

Are you counting down the days till camp? We are too! At Catalyst Kids' camps every child is free to be the kid they want to be. Each day of camp is an opportunity to explore something new. Fellow campers become friends and friends become family. Welcome to the family! Our camps promote learning and skill building in a real-world atmosphere. Campers get the opportunity to practice what they learn during the school year, make connections, and engage in topics that they want to know more about. Students get to collaborate on exciting themes and activities that are designed to promote skill building while having fun. In a typical day, we promote an active and healthy lifestyle with healthy snacks, meals, and physical activity. We focus on discovery, play, and engagement and support Science, Technology, Engineering, Art, and Mathematics concepts while building lasting connections. Our Camp Leaders recognize each camper’s unique contribution to the camp experience while bringing their own knowledge, talent, and positivity to help our students grow.

Before & After Care

The Catalyst Kids Before & After School program provides a safe, engaging, and enriching environment where children can extend their learning, build friendships, and explore new interests. Located on elementary school campuses, our programs foster positive relationships and support children’s academic and social development. With structured activities and ample opportunities for self-directed exploration, students receive homework assistance, participate in creative projects, and engage in hands-on learning beyond the classroom. Each center is uniquely designed to meet the needs of the children, families, and school communities it serves. Our daily schedule includes a community-building meeting, academic enrichment, nutritious meals served family-style, and 30 Fit, ensuring at least 30 minutes of physical activity for a healthy lifestyle. Children explore their interests through long-term clubs, enjoy open recreation, and participate in both indoor and outdoor play spaces tailored to different age groups. Our dedicated staff, trained in child development, CPR, and first aid, create a nurturing atmosphere where kids feel supported and empowered. Additionally, we offer specialized TK and Kindergarten enrichment programs to meet the unique needs of our youngest learners, ensuring a seamless transition between school and extended care.

Camps

The Catalyst Kids Camps program offers an exciting and enriching experience where children can explore new interests, build friendships, and develop essential skills in a fun and supportive environment. Each day of camp is designed to encourage discovery, creativity, and collaboration, with hands-on activities that reinforce Science, Technology, Engineering, Art, and Math (STEAM) concepts. Campers stay active and engaged through themed projects, team-building exercises, and outdoor play while enjoying nutritious snacks and meals that promote a healthy lifestyle. Our dedicated Camp Leaders recognize each child’s unique contributions, fostering confidence and a sense of belonging within the camp community. With camps available during summer, spring, and winter breaks, Catalyst Kids ensures that time off from school remains dynamic and meaningful. Children have the opportunity to step outside their comfort zones, try new activities, and make lasting memories in a safe and engaging setting. Whether it's experimenting with a new art form, playing a new sport, or making new friends, our camps provide the perfect balance of structured learning and playful adventure, making every break a season of growth and excitement.

School-Age Childcare Program

School-Age Childcare Program

School-Age Childcare Program

Drop-In Care Program

Kindergarten

In Stratford’s kindergarten program, students tackle math, grammar, phonics, and reading in the morning, while afternoon sessions feature music, writing, Spanish, and science several times each week. Kindergarten students learn to explore subjects more deeply – allowing for greater understanding, more critical thinking, and analysis. Kindergarteners begin formal recitation to develop public speaking skills, and teachers use poetry, music, and reading aloud to promote students’ self-assurance in front of a group. While academically challenging, Stratford kindergarten classes embody the pillars of Stratford School spirit – joyful warmth, sparkling intelligence, and passionate commitment.

Summer Camp

Stratford offers a variety of summer camp options including Day Camps, Academic, Specialty, and Sports Camps. Our campers explore new activities, master new skills, and build lifelong friendships during their time with us in the summer. As our campers head back to school, we’re confident that the incredible experiences they’ve had will give them a head start in the new academic year. Note: Part-time programming is subject to availabilty.

Kindergarten

In Stratford’s kindergarten program, students tackle math, grammar, phonics, and reading in the morning, while afternoon sessions feature music, writing, Spanish, and science several times each week. Kindergarten students learn to explore subjects more deeply – allowing for greater understanding, more critical thinking, and analysis. Kindergarteners begin formal recitation to develop public speaking skills, and teachers use poetry, music, and reading aloud to promote students’ self-assurance in front of a group. While academically challenging, Stratford kindergarten classes embody the pillars of Stratford School spirit – joyful warmth, sparkling intelligence, and passionate commitment.

Summer Camp

Stratford offers a variety of summer camp options including Day Camps, Academic, Specialty, and Sports Camps. Our campers explore new activities, master new skills, and build lifelong friendships during their time with us in the summer. As our campers head back to school, we’re confident that the incredible experiences they’ve had will give them a head start in the new academic year. Note: Part-time programming is subject to availabilty.

Enrichment Kindergarten

Kindergarten is an important time for your child, since it is the entry point of their formal academic life. It is important that your child learns how to socialize with other children, & that the friendships he or she establishes are founded on a positive academic experience. Our Kindergarten programs will expose your child to math, science, spelling, comprehension, reading, writing, public speaking, character building, etiquette & art. Our unique advanced program introduces new concepts in fun and interesting ways.

After School Care

Our After School Programs provide academics, arts & crafts, public speaking, and several other fun, enrichment activities all under one roof. Our unique curriculum motivates our participants to become productive, engaged community members. Our results clearly show that students who attend our programs gain social & academic skills, show improvements in self-esteem, learn respect towards their peers, school & community through daily interaction with positive role models.

School-Age Childcare Program

After Care Program

School-Age Childcare Program

School-Age Childcare Program

School-Age Childcare Program

After Care Program

School-Age Childcare Program

Preschool Program

School-Age Childcare Program

We offer a reliable, engaging space for older children through After-School care and tutoring. Students receive homework assistance and continued enrichment in music and arts. It’s a supportive community that keeps students creative and academically motivated beyond the regular school day.

School Age Programs

Bright Horizons® recognizes the growing physical, intellectual, and social skills of the increasingly independent school-age child. Eager to achieve socially and academically while expanding their knowledge of the world, 6-12-year olds seek new challenges, close friendships, and increasing responsibilities. Our school break and summer school-age programs have been designed just for them.

Summer Explorations

Summer Explorations at Bright Horizons® has everything under the sun: action-packed days, engaging projects, fun and educational activities, and more. Here, preschoolers (ages 3-5) and school-age children (ages 6-12) will have the opportunity to enjoy what summer has to offer, and our safe environment will give you the peace of mind you need.

Camps

The Catalyst Kids Camps program offers an exciting and enriching experience where children can explore new interests, build friendships, and develop essential skills in a fun and supportive environment. Each day of camp is designed to encourage discovery, creativity, and collaboration, with hands-on activities that reinforce Science, Technology, Engineering, Art, and Math (STEAM) concepts. Campers stay active and engaged through themed projects, team-building exercises, and outdoor play while enjoying nutritious snacks and meals that promote a healthy lifestyle. Our dedicated Camp Leaders recognize each child’s unique contributions, fostering confidence and a sense of belonging within the camp community. With camps available during summer, spring, and winter breaks, Catalyst Kids ensures that time off from school remains dynamic and meaningful. Children have the opportunity to step outside their comfort zones, try new activities, and make lasting memories in a safe and engaging setting. Whether it's experimenting with a new art form, playing a new sport, or making new friends, our camps provide the perfect balance of structured learning and playful adventure, making every break a season of growth and excitement.

Before & After Care

The Catalyst Kids Before & After School program provides a safe, engaging, and enriching environment where children can extend their learning, build friendships, and explore new interests. Located on elementary school campuses, our programs foster positive relationships and support children’s academic and social development. With structured activities and ample opportunities for self-directed exploration, students receive homework assistance, participate in creative projects, and engage in hands-on learning beyond the classroom. Each center is uniquely designed to meet the needs of the children, families, and school communities it serves. Our daily schedule includes a community-building meeting, academic enrichment, nutritious meals served family-style, and 30 Fit, ensuring at least 30 minutes of physical activity for a healthy lifestyle. Children explore their interests through long-term clubs, enjoy open recreation, and participate in both indoor and outdoor play spaces tailored to different age groups. Our dedicated staff, trained in child development, CPR, and first aid, create a nurturing atmosphere where kids feel supported and empowered. Additionally, we offer specialized TK and Kindergarten enrichment programs to meet the unique needs of our youngest learners, ensuring a seamless transition between school and extended care.

Before & After Care

The Catalyst Kids Before & After School program provides a safe, engaging, and enriching environment where children can extend their learning, build friendships, and explore new interests. Located on elementary school campuses, our programs foster positive relationships and support children’s academic and social development. With structured activities and ample opportunities for self-directed exploration, students receive homework assistance, participate in creative projects, and engage in hands-on learning beyond the classroom. Each center is uniquely designed to meet the needs of the children, families, and school communities it serves. Our daily schedule includes a community-building meeting, academic enrichment, nutritious meals served family-style, and 30 Fit, ensuring at least 30 minutes of physical activity for a healthy lifestyle. Children explore their interests through long-term clubs, enjoy open recreation, and participate in both indoor and outdoor play spaces tailored to different age groups. Our dedicated staff, trained in child development, CPR, and first aid, create a nurturing atmosphere where kids feel supported and empowered. Additionally, we offer specialized TK and Kindergarten enrichment programs to meet the unique needs of our youngest learners, ensuring a seamless transition between school and extended care.

Camps

The Catalyst Kids Camps program offers an exciting and enriching experience where children can explore new interests, build friendships, and develop essential skills in a fun and supportive environment. Each day of camp is designed to encourage discovery, creativity, and collaboration, with hands-on activities that reinforce Science, Technology, Engineering, Art, and Math (STEAM) concepts. Campers stay active and engaged through themed projects, team-building exercises, and outdoor play while enjoying nutritious snacks and meals that promote a healthy lifestyle. Our dedicated Camp Leaders recognize each child’s unique contributions, fostering confidence and a sense of belonging within the camp community. With camps available during summer, spring, and winter breaks, Catalyst Kids ensures that time off from school remains dynamic and meaningful. Children have the opportunity to step outside their comfort zones, try new activities, and make lasting memories in a safe and engaging setting. Whether it's experimenting with a new art form, playing a new sport, or making new friends, our camps provide the perfect balance of structured learning and playful adventure, making every break a season of growth and excitement.

Camps

The Catalyst Kids Camps program offers an exciting and enriching experience where children can explore new interests, build friendships, and develop essential skills in a fun and supportive environment. Each day of camp is designed to encourage discovery, creativity, and collaboration, with hands-on activities that reinforce Science, Technology, Engineering, Art, and Math (STEAM) concepts. Campers stay active and engaged through themed projects, team-building exercises, and outdoor play while enjoying nutritious snacks and meals that promote a healthy lifestyle. Our dedicated Camp Leaders recognize each child’s unique contributions, fostering confidence and a sense of belonging within the camp community. With camps available during summer, spring, and winter breaks, Catalyst Kids ensures that time off from school remains dynamic and meaningful. Children have the opportunity to step outside their comfort zones, try new activities, and make lasting memories in a safe and engaging setting. Whether it's experimenting with a new art form, playing a new sport, or making new friends, our camps provide the perfect balance of structured learning and playful adventure, making every break a season of growth and excitement.

Before & After Care

The Catalyst Kids Before & After School program provides a safe, engaging, and enriching environment where children can extend their learning, build friendships, and explore new interests. Located on elementary school campuses, our programs foster positive relationships and support children’s academic and social development. With structured activities and ample opportunities for self-directed exploration, students receive homework assistance, participate in creative projects, and engage in hands-on learning beyond the classroom. Each center is uniquely designed to meet the needs of the children, families, and school communities it serves. Our daily schedule includes a community-building meeting, academic enrichment, nutritious meals served family-style, and 30 Fit, ensuring at least 30 minutes of physical activity for a healthy lifestyle. Children explore their interests through long-term clubs, enjoy open recreation, and participate in both indoor and outdoor play spaces tailored to different age groups. Our dedicated staff, trained in child development, CPR, and first aid, create a nurturing atmosphere where kids feel supported and empowered. Additionally, we offer specialized TK and Kindergarten enrichment programs to meet the unique needs of our youngest learners, ensuring a seamless transition between school and extended care.

School-Age Childcare Program

School-Age Childcare Program

Enrolling now for ages 6 weeks to 12yrs old kids.

Drop-In Care Program

School-Age Childcare Program

SAT Prep & College Readiness

Mathnasium’s math test prep tutoring teaches critical thinking and problem-solving skills that lead to success on standardized tests and beyond. Our approach to math test prep ensures that students truly understand the math.

Online Math Tutoring

Person-to-person, online math tutoring in real-time that makes it easy to learn from anywhere with an internet connection. Your child gets all the benefits of the Mathnasium Method™ and our expertly-trained instructors. The only difference is that they get it online.

School-Age Childcare Program

Summer Camp

Ready for the Best Summer Ever? Give your K–10th grader the summer of a lifetime at Camp Galileo, where every week is a new adventure. With an imagination-sparking curriculum, hands-on learning, and plenty of outdoor play, it's endlessly enriching and unforgettably fun.

School-Age Childcare Program

After Care Program

Ram Child Care

After Care Program

Reading Program (13+)

A strong reader excels not only in a range of academic subjects, but also in everyday life. As your child studies complex texts in literature, you'll soon see advances in reading, a better understanding of content, the ability to form and support well-thought-out opinions, and more.

Reading Program (6-12)

A love of reading begins begins with a strong foundation developed at Kumon. The worksheets can propel your child on a lifelong reading journey, where improved vocabulary, grammar, comprehension and interpretation become an asset throughout school, and beyond.

Math Program (3-5)

The Kumon Math Program will start developing your child’s very first math skills, including counting, writing numbers, mental calculations and even addition and subtraction.

Reading Program (3-5)

The Kumon Reading Program starts your pre-readers off with fun “look, listen and repeat” worksheets. Colorful illustrations help connect words to familiar objects, to start putting words together. Your child will progress to identify nouns, verbs and adjectives, and use them within sentences.

Reading Program (6-12)

A love of reading begins begins with a strong foundation developed at Kumon. The worksheets can propel your child on a lifelong reading journey, where improved vocabulary, grammar, comprehension and interpretation become an asset throughout school, and beyond.

Reading Program (3-5)

The Kumon Reading Program starts your pre-readers off with fun “look, listen and repeat” worksheets. Colorful illustrations help connect words to familiar objects, to start putting words together. Your child will progress to identify nouns, verbs and adjectives, and use them within sentences.

Math Program (6-12)

For kids 6-12, practice really does make perfect. The Kumon math curriculum helps your child develop a firm foundation in arithmetic, fractions, decimals and more, while improving study skills. By independently solving a wide range of math problems, your child will continually progress and be challenged to succeed.

Reading Program (6-12)

A love of reading begins begins with a strong foundation developed at Kumon. The worksheets can propel your child on a lifelong reading journey, where improved vocabulary, grammar, comprehension and interpretation become an asset throughout school, and beyond.

Reading Program (6-12)

A love of reading begins begins with a strong foundation developed at Kumon. The worksheets can propel your child on a lifelong reading journey, where improved vocabulary, grammar, comprehension and interpretation become an asset throughout school, and beyond.

Math Program (13+)

Kumon's no-cost assessment will determine the right starting point for your child's Kumon Math Program. Progress continues, step by logical step, building skills needed for high school-level advanced math and calculus. Practicing higher-level math with Kumon worksheets is an excellent way to prepare your child for college-level math courses.

School-Age Childcare Program

School-Age Childcare Program

After Care Program

School-Age Childcare Program

We provide tutoring services for elementary students all the way through adult tutoring programs. Students can choose from online tutoring services, or in person, private tutoring sessions. Subjects offered include reading, math, ACT Prep, SAT Prep, science, and foreign languages.