Mad Science of Hertfordshire and Bedfordshire

Mad Science of Hertfordshire and Bedfordshire

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Mad Science is on a mission to get kids everywhere excited about science. We do birthday parties, afterschool clubs, holiday camps, special events & more.

Fun Hands-On Science Activities for 4-11 year olds

Photos from Mad Science of Hertfordshire and Bedfordshire's post 15/06/2026

🪳Kirsty and Keith have been doing some great parenting and raising these baby ‘roaches, but there’s just one problem… they’re currently nameless!💥
We need your help to fix that before Insect Week kicks off on Monday, June 22!
👇 Comment below with your best name suggestions and why you picked them!
Our team will be picking their absolute favorites to officially crown the little bugs. Let’s hear those creative, creepy crawly, or surprisingly cute names!💖

13/06/2026

Wanna see something mad? 🧊💨
This is what happens when you let a mad scientist play with dry ice and a little bit of chemistry🥼🩵 Do not try this at home. Leave the madness to the professionals🥽 💜leave a comment and let us know what experiments you’d like to see in the next episode of “wanna see something mad?”💜

12/06/2026

We’ll be at Stevenage Day 2026 this Sunday (14 June) bringing the science fun! 🧪
Join us for slime making and bubbling potion shows 💥 – perfect for curious kids (and curious grown-ups too).
Make sure you swing by and say hello! 👋

🎉 Celebrate 80 years of Stevenage with us at Stevenage Day 2026! 🎉

ARE YOU READY! Join us for Stevenage Day 2026 as we mark 80 years of our amazing town with a day packed full of family fun, live entertainment, delicious food, over 200 stalls and activities for all ages.

Come together with friends, family and the community to celebrate the people, places and stories that have made Stevenage what it is today.

If you're driving, don't forget there's FREE car parking at The Forum and St George's Way Multi-storey Carparks too!

A fantastic day of fun, entertainment and community spirit awaits – we hope to see you there! 💙

📅 Sunday 14 June | 12 noon – 5pm

10/06/2026

Ready to turn your classroom into a mini lab? We’re giving 10 lucky classes the chance to experience our hands on, super fun Slime Workshop for FREE!
Want in? It’s simple:
👇 Drop a comment below with the year group you teach! 👇
We’ll be picking 10 winners on Monday, 15th June. Don’t miss out, get your entry in now!
T&Cs: Prize is for one 1-hour workshop for up to 30 children

08/06/2026

🚨 PLOT TWIST! 🚨 Our team grew a little last week... and it turns out Kevin the Hissing Cockroach (on the left) is actually a Kirsty! 🤯 Not only that, but we’ve officially welcomed some tiny new baby cockroaches to the Mad Science Herts & Beds family! 🪳We’ll be sharing their growth journey over the next few weeks, so hit follow to watch them grow! 🧬

06/06/2026

If you’ve ever wondered who is behind the awesome explosions, crazy chemical reactions, and hands-on fun at our sessions, look no further! 💥 Aimee is an expert at turning big scientific ideas into unforgettable experiences for our mini scientists. 🧠✨

04/06/2026

Check out the amazing things our mini-scientists get up to at our half-term camps! From thrilling outdoor experiments to hands on discoveries, there’s never a dull moment. 🧪💥Don’t let the fun stop there! You can secure your child’s spot for our upcoming summer camps right now.

03/06/2026

This summer, come lead the fun! 💥From launching rockets and making slime to uncovering history with archaeology, we do it all! We are looking for enthusiastic Camp Leads to help us bring science to life across Cambridgeshire this summer. If you love working with kids, bringing big energy, and making learning unforgettable, we want you on our team! 🔗Want to know more? Head to the job add for full details! (paste the direct link:
https://uk.indeed.com/job/holiday-camp-leader-6c8daf51572616c4

03/06/2026

📣 CALLING ALL TEACHERS! 📣
Want to bring some messy, hands-on science magic to your classroom? We are giving away 10 FREE Slime Workshops! 🧪✨
Our interactive chemistry workshops are the ultimate way to get your pupils excited about science. For a chance to win one for your class, all you need to do is:
👇 Comment below with the year group you teach! 👇
We’ll be picking 10 lucky winners on Monday 15th June, so get your entries in!
T&Cs: Valid for one 1-hour workshop during this school year. Maximum of 30 children per workshop.

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Location

Category

Telephone

Address


Unit 21 Herts Business Centre
London Colney
AL21JG

Opening Hours

Monday 9am - 3pm
Tuesday 10am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 3pm