Kids' School Holiday Event: Mystery Slime (school years K-6)

Calling all slime detectives! Mystery Slime is back this Summer School Holidays! Can you solve the mystery of where our school holiday slime event will be held? Follow the clues, find the Spark Truck and you’ll get to make your very own SLIME!

Four clues will be revealed to help you guess the secret location:

• Clue 1: Revealed 22 December 2025
• Clue 2: Revealed 29 December 2025
• Clue 3: Revealed 5 January 2026
• Clue 4: Revealed 12 January 2026

Think you can guess the secret location? Register now to join the fun.

Guess the Location Competition:

From 22 December 2025 to 16 January 2026, get creative and colour in the Spark in the Park truck, then guess the secret location of our Mystery Slime event! Everyone who guesses correctly will go into the draw to win a prize. Check our website every Monday starting 22 December for a new location clue to help with your guess.
Collect your competition entry form from one of our library branches or download it here. Drop the entry into any one of our three library branches by 5pm, Friday 16 January 2026.

For kids in school years K-6 only. All children must have adult supervision. Every child who registers and attends will have the chance to make slime. The event location will be revealed on Monday 19 January 2026 at 9.00am via email to all registered participants.

All school holiday events for kids can be found here.

Accessibility

Randwick City Library is committed to making our events accessible and inclusive. If you have any access requirements, please let us know so we can support your participation. You can:

• Email libraryevents@randwick.nsw.gov.au, or
• call us on 02 9093 6400.

We’ll be in touch to confirm arrangements.

Terms and Conditions:

• Bookings are essential. All children attending the activity need to be booked in. We are unable to accommodate participants who have not made a booking.
• This event is for kids in school years K-6 only. All children must have adult supervision.
• You must be a library member to attend. Membership is free and you can join online now or at any branch.
• If you are unable to attend please cancel your tickets as soon as possible. This will enable others to participate in the event.
• The event is weather permitting and may be cancelled at any time due to inclement weather.
• Your ticket can be cancelled by the organiser at any time without further notice.
• Covid Safe Terms and Conditions apply. Follow this link to find out more.
• Your attendance at events supported by Randwick City Council may be digitally recorded through photographs and/or video recordings. Images may be used for promotional purposes on council's websites, publications, social media or by newspapers. By attending this session you agree to these terms. If you do not wish your image (or the image of your child) to be published, please notify staff before the event.