Raise a Scientist: Complete Bundle
The most complete OTOS set: every level of STEAM Cards, ACE Cards, Draw Like a Scientist and the Outdoor series, from age 3 to 10.
What's in the box
STEAM Activity Cards: Level 1 (Age 3-6)
A set of 40 engaging activity cards designed to introduce Science, Technology...
STEAM Activity Cards: Level 2 (Age 6-8)
A deck of 40 activity cards that deepen your child’s understanding of STEAM c...
STEAM Activity Cards: Level 3 (Age 8+)
Level 3 STEAM Cards help children explore advanced problem-solving, design th...
Outdoor Wonders for Juniors: Activity Book Level 1
An open-ended outdoor activity book that invites young children to explore na...
Outdoor Adventures – Level 2
This is more than a journal — it’s a field guide for young adventurers.Outdoo...
Outdoor Explorer: Activity Book Level 3
Outdoor Explorer takes the outdoor journaling series to its most structured a...
Draw Like a Scientist Level 1: Drawing Activity book
A guided drawing book that helps young children observe like scientists. Thr...
Draw Like a Scientist Level 2: Drawing Activity book
This book helps children deepen their observational and thinking skills throu...
Draw Like a Scientist Level 3: Drawing Journal
Draw Like a Scientist Level 3 is the most advanced stage in the series. Build...
ACE Cards Level 1 | Math Card Game for Kids
Think. Play. Grow. The perfect starting point for little math explorers! ACE ...
ACE Cards Level 2 | Math Card Game for Kids
Skill up with every shuffle. Step up your math game! ACE Cards Level 2 adds a...
ACE Cards Level 3 | Math Card Game for Kids
Master math through play. The ultimate math showdown — where every operation ...
Shipping & delivery
- Dispatched within 2 to 4 business days
- Delivered within 5 to 7 days across India
- Free shipping on orders above Rs. 2,000
- Cash on delivery available
Product details
| Ages | Ages 3 to 10 |
|---|
See it in play
What a week actually looks like
One box, one rhythm. Here is how a week tends to go.
STEAM Cards at your child's level.
The Outdoor book for their age.
Record it in Draw Like a Scientist.
ACE Cards at the table.
Why we made this
One teacher. One scientist.
Vaishali Gupta spent twenty years in education watching bright children decide they were “bad at science”, usually before they were seven, and usually after being handed a worksheet.
The problem was never ability. It was that science arrived as a set of answers to memorise, instead of a question worth chasing.
So she built what she wanted for her own classroom: activities that need no lab, no screen, and no expertise from the adult in the room.
Every order funds the SLATE Program. 5% of what you spend puts learning materials into the hands of children who would otherwise go without.

Vaishali Gupta
Founder, One Teacher One Scientist“A child who asks why is already doing science. My job was never to give them answers. It was to keep the question alive.”
Parents & teachers
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