Fall Registration begins on July 14! OR become a SmartieVIP and skip the line on July 12.
Classes
Explore Classes

Dance, play, craft, and explore! Sign up for multi-week group sessions at Smartiepants and SmartieGym venues in Toronto.

Learn More
Sign Up For Weekly Classes

Browse available classes in our upcoming sessions and secure your spot!

Class Calendar
Drop-In Play
Explore Drop-In Play

Book a one-hour time slot and watch your little one explore, create, and thrive in our vibrant play environment.

Learn More
Make a Reservation

Reserve your drop-in play spot or buy a Smartie drop-in pass.

Drop-In Play Calendar
Birthdays
Birthday Parties

Celebrate your child’s special day with a party packed with fun, creativity, and excitement at Smartiepants or SmartieGym!

Learn More
Events
SmartieEvents

Join us for special events that bring our Smartie Community together!

Learn More
Private Rentals

Host your next special event at SmartieGym or Smartiepants, where creativity and fun are all yours during private rental times!

Learn More
About
The Smartie Story

Behind our adventure to become Toronto's most beloved childhood destination!

Learn More
Frequently Asked Questions

Everything you need to know about joining the Smartiepants train.

Learn More
Our Locations

Two unique spaces where Toronto's little ones thrive.

Learn More
Get In Touch
Send us a note!

Looking for an answer you can't find? Want to give us feedback?

Contact Us
Come work with us!

We're always looking for the best and brightest to join the team.

Apply Here
Sign Up
Sign Up
Classes Explore Classes Sign Up For Weekly Classes
Drop-In Play Explore Drop-In Play Make a Reservation
Birthdays Birthday Parties
Events SmartieEvents Private Rentals
About The Smartie Story Frequently Asked Questions Our Locations
Get In Touch Send us a note! Come work with us!
SmartieGym St. Clair
Spots running low!
Fall Session 2025

SmartieScientists

4 - 7 Years

Drop-off class (no accompaniment)

wednesdays

4:00PM - 5:15PM

Session Details

Put on your lab coat & goggles! Experiment with new materials & concepts while having tons of fun!

  • Wednesday Sep 10 - Wednesday Dec 17
  • At SmartieGym St. Clair (1078 St Clair Ave W)
  • 1h15min class x 15 weeks (15 classes) (see schedule below)
  • Geared towards 4 - 7 Years
  • Session cost: $661.50
Log in or sign up to register for this class.
Sign Up

Program Details

Program Description

Welcome to the SmartieLab @ SmartieGym – where curious kids become real SmartieScientists! In this after-school program, children suit up in lab coats and goggles and dive into exciting, hands-on experiments and STEM-based projects each week. With sophisticated materials and concepts, kids will explore scientific themes, make discoveries, and learn through trial, teamwork, and creativity. Each session also includes active playtime in SmartieGym to get bodies moving before the brainy fun begins!

Schedule

Wednesday September 10

Wednesday September 17

Wednesday September 24

Wednesday October 1

Wednesday October 8

Wednesday October 15

Wednesday October 22

Wednesday October 29

Wednesday November 5

Wednesday November 12

Wednesday November 19

Wednesday November 26

Wednesday December 3

Wednesday December 10

Wednesday December 17

Class Highlights

Exploration of New Materials

A new surprise every week! Watch your child’s eyes light up as they explore exciting materials.

Fine Motor Skills

Watch those tiny hands master big skills as they grip, grab, and grow through playful challenges.

Structured Play

Following directions has never been this fun! Your child will thrive in exciting group activities.

SmartieGym St. Clair Policies

1078 St Clair Ave W

  • We reserve the right to cancel a program due to insufficient enrolment (you will receive a full refund).
  • If your child is absent from a class, we are unable to provide makeup classes or credits/refunds – Up to 1 free drop-in per session, per child may be offered at our discretion.
  • Strollers are to be parked outside of SmartieGym St. Clair – feel free to bring a stroller lock in order to lock your stroller to the bike rack. SmartieGym St. Clair is not responsible for any loss or theft of items left outside.
SmartieGym St. Clair
(416) 546-7733 Get Directions
SmartieGym Forest Hill
(416) 546-7733 Get Directions

Frequently Asked Questions

Do you offer make-ups or refunds for missed classes?

We take attendance at each class and whenever a class is missed, we’ll automatically add a complementary drop-in play credit to your account that evening – no need to request it or reach out. To use your credit, simply log into your account at smartiepants.ca, head to smartiepants.ca/dropins, choose a time that works for your family, and proceed to checkout. Your credit will be applied automatically. Please note that we aren’t able to offer makeup classes, refunds, or credits for missed sessions beyond this drop-in play pass, but we hope you find a drop-in play time that works for you soon! These passes do not expire.

My child will be in daycare or school during the week – is it still worth registering?

Absolutely! We have BRAND NEW weekend classes designed just for families who can’t join us during the week. Check out SmartieSports+Yoga and SmartieGLOW offered on Saturday’s! Plus, we also offer Drop-In Play packs and host magical birthday parties so your little one can still enjoy all the Smartiepants fun on weekends or special occasions!

My child isn’t exactly in the age range listed – can they still join?

Absolutely! The ages listed are just gentle guidelines. If your Smartie is a bit younger or older and the class feels like the right fit, we’d love to have them. Our instructors are great at adjusting for each child’s stage and confidence level.

We’ll be away for part of this session – should we wait until next time?

No need to miss out! You’ve got 3 options: 1) Purchase the class that works best for you & let us know when your vacation is once you’ve registered. We will credit you for the classes missed. 2) Email us closer to the session start date – and if a class is not full, we may be able to pro-rate it for you. 3) Purchase a Drop-in Play Pack and come to drop-in play times when you’re in town!

What if my child’s nap schedule changes or a class time no longer works?

We’re super flexible! If your schedule shifts, just reach out – we’ll do our best to move you into another class. And if nothing fits, we’ll place a credit on your account for future use. We know routines change, and we want Smartiepants to fit into your family’s rhythm – not the other way around.

Can I sign up for one-off classes/pro-rated session?

All of our programs run in sessions (same class, same time each week), but if spots are still open once the session starts, we may be able to offer a pro-rated spot or a one-off trial. Just shoot us an email and we’ll do our best to fit you in! We also run Free Classes for New Families 1-2 times per month. So if you’re new to Smartie – click here to check them out!

What’s your policy if we need to cancel our class session?

Life happens (and so do nap changes)! If you need to cancel your session for any reason, we’ll pop a credit on your account that never expires. You can use it anytime – for a future session, drop-in play, or a Smartie birthday party.

Do classes repeat or change each session?

The structure stays the same for comfort and routine, but themes, songs, and activities change every session – so there’s always something new for your Smartie to explore!

Can caregivers switch week by week?

Of course! We know it takes a village! As long as everyone’s listed on your account, they’re welcome to join the fun. Just give us a heads-up and introduce yourself when you enter so we can say hi by name!

Can siblings or babies tag along to a class?

We get it – sometimes you’ve got an extra sidekick in tow! 👶 Babies are welcome to tag along in a carrier or bucket seat during caregiver classes. Once they’re on the move, though, they’ll need their own spot (since grown-ups need to keep eyes on their enrolled Smartie). If you’re ever in a bind – say a sibling’s home from school – just shoot us an email and we’ll do our best to make it work!

My child is over 3 years old, are there classes for older kids now?

Yes! We’re thrilled to introduce a range of classes for kids aged 3+. You can check out our SmartieAftercare, SmartieSensory, SmartieChef/Scientists, and more.

Do I have to email if I am going to miss a class?

You do not need to email us if you miss a class, but we’re always happy to hear from you! Whenever a class is missed, we’ll automatically add a complementary drop-in play credit to your account – no need to request it or reach out. To use your drop-in play credit, simply log into your account at smartiepants.ca, head to smartiepants.ca/dropins, choose a time that works for your family, and proceed to checkout. Your credit will be applied automatically. Please note that we aren’t able to offer makeup classes, refunds, or credits for missed sessions beyond this drop-in play credit, but we hope you find a drop-in play time that works for you soon! These drop-in play credits do not expire.
Testimonials

What's all the fuss about?

Discover why Toronto parents can’t stop talking about their children’s growth and joy at Smartiepants.

SmartieGym is the best hangout for kids! We’ve had our kids first 3 birthday parties here and they love it each time as much as the last. The classes are top notch and all the teachers are excellent. 6 stars, cannot recommend enough.

Michael Grief

We just had my daughter’s 2nd birthday party here and it did not disappoint! The staff were super friendly and efficient, the play areas were safe and age appropriate for littles and overall the facilities were immaculate. I highly recommend.

Natalie Wythe

Great place to bring the kids! We love their drop-in play on the weekends & their weekday classes.

Harrison

Looking for the perfect activity for your little one to explore and play? Look no further than SmartieGym. Can’t recommend enough.

Matthew Dicker

We love SmartieGym! We go to a lot of drop in classes and my 1 year old has so much fun crawling around and playing with all the fun toys! It’s a great place for learning, it’s super clean and the staff are always friendly. Highly recommend going!

Mel Bank