Challenger School - Sunnyvale

Reviews

• IS

  Isha shah

  Feb 3, 2026
  5.0
  We’ve had a wonderful experience during our first two weeks at this preschool. We were very nervous about starting full-day preschool for our 3.5-year-old since she had never done full days before. She is very attached to us and a bit slow to warm up, and she had only attended intermittent half-day school due to traveling to India to spend time with her grandparents. Ms. Denise, the director, gave us a lovely school tour and took the time to thoughtfully address all our concerns, both in person and over email. She is truly wonderful. We were hoping to find a school that feels loving and nurturing while also encouraging meaningful learning, and this school has been a perfect fit so far. Despite her initial hesitation, our daughter has grown to absolutely love her school and asks to go every day. Her teachers, Ms. Sunitha and Ms. Shilpi, are incredibly kind, patient, and attentive. They are so engaged with the children that our daughter talks endlessly about her teachers and often pretends to be them with her soft toys at home. She is always cheerful at pickup and excited to share her day during the car ride home. It’s so wonderful to hear her singing the Challenger School song and many other songs she learns at school. On her very first day, she told me, “Ms. Sunitha said A has two sounds! You forgot to teach me the other sound!” — which made me smile. I couldn’t believe we were already talking about long vowels on her very first day. It’s clear she’s enjoying herself and absorbing so much in such a fun way. Drop-offs are still a little emotional at times, but they only last a few seconds before she happily joins her classmates. Everyone in the front office is very supportive, too. We would highly recommend this preschool to any parents looking for a caring, nurturing, and enriching environment for their child.
• YL

  Yao L

  Jan 5, 2026
  5.0
  When we were choosing a preschool for our 3-year-old son, we toured many places in the area. We decided on Challenger because their communication was prompt, efficient, and transparent—something that is especially important to us as two working parents. And we are very happy with our decision! The teachers and staff are warm and friendly. Our son’s teacher, Ms. Sunitha, is always patient, smiling, and great with the children. The director and staff are also consistently supportive and willing to help. Honestly, at first, we weren’t too focused on a preschool’s curriculum, but we quickly saw how Challenger makes learning fun for the kids. Our son comes home every day humming new songs, proudly showing us his artwork (messy, which reassures us it’s truly his), and telling us about the numbers or letters he learned that day—then practicing them on his own (always funny to watch). We never felt the need to push him, yet it’s been amazing to see how genuinely happy a toddler can be about learning and how much confidence he has gained through the process. Now, he feels a real sense of ownership in his classroom and happily rushes us to drop him off each morning, very much in a “this is my place” way. We believe this comes from a well-structured program, a welcoming environment, and strong organization. If you’re looking for a preschool, we recommend checking out Challenger. It’s been wonderful to see how much more potential young children have than we often realize.
• KL

  kevin li

  Sep 17, 2025
  5.0
  As a student who has attended challenger from preschool to 7th grade, I can safely say that challenger is one of the best elementary schools you can go it. Its decent in middle school but elementary is where it really shines. First off, all concepts learned at challenger are reviews over and over again to make sure the student has an extremely solid understanding of the concepts. For example, I was able to skip from algebra 1 to precalculus without any problems. Furthermore, challenger is one of the best schools you can go to if you want to excel in english. Having four individual subjects for english rather than one subject which barely covers any significant topics. The teachers at challenger, while some rather strict, are great at making sure a student receives the proper explanations and key concepts needed. Some students like Ms. Beckford ARE AMAZING AT TEACHING AND ARE ALSO VERY NICE AND WELCOMING. Furthermore, challenger has a great system that has a student council fundraise and manage school events such as dances. Not only does this allow students to have more fun, but it is also a great way to show leadership (for school applications) and reduce the cost of tuition. Challenger also has school competitions such as science fairs, math competitions, and writing competitions, allowing students to easily find things to put on their school applications rather than having to search for them outside of school which can be slow and ineffective. Overall, I would say challenger is one of the best elementary schools and a solid middle school in the bay area. Personally, I would say the most important part of it is that the teachers there actually care about how the students are doing rather than their salary.

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