
LENSKI ELEMENTARY SCHOOL
Lenski Coding Club – Winter (2026-27) K-5: Tuesdays 2:45-3:45PM; Dec 1-May 4
Crest Robotics and Computing Academy will be providing coding classes for 2026-2027 with proprietary in-house curriculum using Scratch (a block based coding platform built by MIT). Classes will be held at Lenski Elementary School, located at 6350 South Fairfax Way, Centennial, CO 80121. Classes will be held on Tuesdays after school from 2:45PM to 3:45PM. Classes start on Dec 1 and run through May 4. No class on Dec 15, Dec 22, Dec 29, Mar 2 and Mar 23. In addition, Apr 20 and May 4 will be used as make up days for inclement weather and/or other emergencies.
For robotics, we focus on individual class projects where we create a small team of 2-3 children that complete a project including building and coding in each class. For coding in Scratch, each child will be working individually. We use Google Photos to share pictures and videos of children working on projects, with their parents, and also offer parents a chance for parent teacher conferences to discuss their learning and growth. Our goal is to teach children problem solving skills and logical thinking. We also teach children how to model good and positive behaviors, learn how to work in teams and build their self-confidence and esteem by encouraging them to talk about their creations at the end of each project.
Cancellation policy
Registration/sign up fees are non-refundable. Registration will enroll your child for the school year which is divided into three trimesters. Fees for first trimester are non-cancellable and non-refundable. Please note cancellation policy and timelines below for trimesters 2 and 3. If you do not cancel in your account by the deadline, fees for the trimester are due in full and are non-refundable. To cancel, log in to your account at crestcomputing.com/account, go to My classes and click Cancel registration. No exceptions will be made to cancellation policies.
Cancellation timeline:
Trimester 2: Dec through Feb (non-cancellable)
Trimester 3: Mar through May (cancel by end of January)

When and where
- School
- Lenski Elementary School, 6350 South Fairfax Way, Centennial, CO 80121
- Schedule
- Tuesdays 2:45-3:45PM after school.
- No class on Dec 15, Dec 22, Dec 29, Jan 5, Mar 2 and Mar 23.
- Dates
- Dec 1 – May 4, 2027
- Grades
- K-5
- Program
- Coding Club
Class dates
17 classes · 6 no-class days
- Tue, Dec 1
- Tue, Dec 8
- Tue, Dec 15No class
- Tue, Dec 22No class
- Tue, Dec 29No class
- Tue, Jan 5No class
- Tue, Jan 12
- Tue, Jan 19
- Tue, Jan 26
- Tue, Feb 2
- Tue, Feb 9
- Tue, Feb 16
- Tue, Feb 23
- Tue, Mar 2No class
- Tue, Mar 9
- Tue, Mar 16
- Tue, Mar 23No class
- Tue, Mar 30
- Tue, Apr 6
- Tue, Apr 13
- Tue, Apr 20
- Tue, Apr 27
- Tue, May 4
Dates can change during the year. This page always shows the latest schedule.
Cancellation policy
Registration/sign up fees are non-refundable. Registration will enroll your child for the school year which is divided into three trimesters. Fees for first trimester are non-cancellable and non-refundable. Please note cancellation policy and timelines below for trimesters 2 and 3. If you do not cancel in your account by the deadline, fees for the trimester are due in full and are non-refundable. To cancel, log in to your account at crestcomputing.com/account, go to My classes and click Cancel registration. No exceptions will be made to cancellation policies. Cancellation timeline: Trimester 2: Dec through Feb (non-cancellable) Trimester 3: Mar through May (cancel by end of January)
