Mini Professors Den Haag
Little Questions. Big Discoveries.
A world of wonder waiting to be explored.
Every day, children discover something new about the world around them. Why do things float? How do colours mix? What makes a volcano erupt?
At Mini Professors, we turn those little questions into exciting discoveries through playful, hands-on experiments. Children get to explore, try things out, make predictions and see what happens — all while having a brilliant time.
Hands-on experiments
New discoveries every week
Playful, age-appropriate learning
Mini Professors is all about learning through science, exploration and play.
Which adventure is right for your child?
Little Explorers | Ages 3–4
Fridays · Parent and child
For little ones who are discovering the world one question at a time.
Together, you'll mix, explore, observe and experiment in playful sessions designed for curious preschoolers. Every week brings a new theme, with simple experiments, stories and wonderful little moments of discovery.
Choose your language
English · 10:00–10:45 | Dutch · 11:15–12:00
Where
Vlierboomstraat 413, 2564JD, The Hague
Upcoming classes
6 November: Colours
13 November: Magnets
20 November: Heavy & Light
27 November: Mirrors
18 December: Santa Science
Prices
Single class · €20
5-class package · €85 (save €15)
Small hands, curious minds, wonderful discoveries.
Young Scientists | Ages 4–8
Saturdays · Bilingual
Big questions deserve exciting experiments!
From bubbling reactions and powerful magnets to storms, sound and electricity, children explore how the world works. They get hands-on, test their ideas and discover that learning can be every bit as exciting as play.
When
11:00–11:45 | Bilingual (English and Dutch)
Where
Vlierboomstraat 413, 2564JD, The Hague
Upcoming classes
7 November: Density
14 November: Storms
21 November: Electricity
28 November: Sound
19 December: Santa Science
Prices
Single class · €20
5-class package · €85 (save €15)
Big questions, bold experiments, brilliant discoveries.
A little peek into our world
What parents love about Mini Professors
Really amazing classes. My kids enjoyed it and looked forward to going every Wednesday. Educational in a fun way! I would definitely recommend it.
Anthea
Great experience, we attended many Saturday classes. The experiments are very nice, safe and well-explained, the kids loved it, we warmly recommend!
Our 6yo son really enjoyed the classes! I've never known him to be so consistently enthusiastic about an extracurricular activity.
Tom Bowker
Why Choose Mini Professors?
We know you want the best for your curious child.
Here are the three main reasons families love our science sessions:
Hands-on discovery
Children don't just learn about the world — they get to explore, experiment and see things happen for themselves.
Something new every week
From surprising reactions to fascinating natural phenomena, every class brings fresh discoveries and plenty of wow moments.
Curiosity that keeps growing
We encourage children to ask questions, explore ideas and discover how the world around them works.
Learning through play
Engaging, age-appropriate activities make exploring science fun for little learners and growing minds alike.
Quick Questions (FAQ)
What happens during a Mini Professors class?
Each session includes a fun science theme, hands-on experiments, and interactive activities designed for young children. Kids learn by doing: mixing, building, observing, and asking questions like real scientists.
What if we miss a class?
We’re not able to offer refunds for missed classes. However, if you let us know at least 24 hours in advance, we’re happy to issue a credit for a future class.
Credits are valid for 6 months, so you’ll have plenty of time to join another session.
Do I stay with my child?
For the Friday (Ages 3–4) group, yes! It’s a team effort. For the Saturday (Ages 4–8) group, you’re welcome to stay, but many of our older scientists are happy to explore independently while you wait nearby.
What if we don't speak English?
Our Saturday classes are fully bilingual (Dutch and English), so children can comfortably participate in either language.
On Friday (aged 3 to 4), we offer a class in Dutch, as well, at 11:15.
If your child speaks neither English nor Dutch, you can still join and help your child understand the lesson by translating it into your home language. A lot of lesson elements are very visual, though, of course, some parts might be lost in translation in this case.
What will my child learn?
Children develop curiosity, confidence, and early STEM skills through fun experiments and discovery. We focus on asking questions, observing, predicting, and exploring the world like real scientists.
How do I sign up?
You can book a single session to see if you like it, or grab a 5 or 10-class pass to save a bit of money. BOOK HERE.
Ready to start the adventure?
Our classes are kept to a friendly, small group size to make sure every "Mini Professor" feels welcome and gets the most out of every experiment. Whether you are joining us for the first time or coming back for more discovery, we cannot wait to see you in the lab!