Open Lab
Hands-on science experiments for kids.
Make slime, take it home.
$30 a tray. Reserve a table, pay when you visit.
Open Lab closed October 1 to 15
On the menu this month
swipe →Every kid picks their own tray of experiments at the counter and takes what they make home.
New this month
$30
K-Pop Science Tray
Ages 5-12
- ✓ Ramen slime
- ✓ Colorful lava lamp
- ✓ Huntrix parachute
- ✓ UV-activated bracelet
$30
Maker's Tray
Ages 7-12
- ✓ Spinning earth model
- ✓ DIY compass
- ✓ Levitating magnets
$30
Fizz & Foam
Ages 5-12
- ✓ pH indicator
- ✓ Self-inflating balloon
- ✓ Elephant's toothpaste
$30
Stretch & Squish
Ages 3-12
- ✓ Slime
- ✓ Superabsorbent polymer
- ✓ Instant worms
When are you coming?
Pick a day first.
2 kids
Your table: pick a day and time above.No charge now. You pay at the lab.
After you tap Book
- Pick your time above.
- We'll email you a confirmation. Check spam if you don't see it.
- Just show up. We have the lab coats and goggles, and your waiver is already signed.
Gifting a tray? Gift cards, sent by email or text →
Book another way
If online booking is not working, you can still book:
Visit Reaction Lab
2347 NJ-36, Atlantic Highlands, NJ 07716
Call 732-856-8163.
Open Lab hours
- Monday: 11:00 AM – 3:00 PM
- Thursday: 1:00 PM – 5:00 PM
- Friday: 11:00 AM – 3:00 PM
- Saturday: 10:00 AM – 1:00 PM
Hours change around holidays. Check Google Maps or call 732-856-8163 before you visit.
A short drive from Middletown, Red Bank, Rumson, Holmdel and Colts Neck.