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Gross Science Party

A science party with all the gooey gross stuff!

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  • Gooey gross green slime
Gooey gross green slime1


Let's get messy with gross science experiments that kids just love!
Not for the faint-hearted, all sorts of gooey, yucky science is covered.. some which will end up on your kids!
Get disgusting!

Designed from experience

Our parties have been designed by experienced science teachers and communicators to make sure that the balance is right; cool experiments that they don't normally see at school and all the fun stuff that you would see at a science toy store!

Plus we've run 1000's of science parties since 2004 so all experiments have been completely tried and tested. With all the great feedback we've had, you're child is sure to have a blast!


What parents are saying about our science parties 
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Just wanted to say thanks for a brilliant party. The presenter was an absolute star - he handled the boys brilliantly. The thought of 15 ten year old boys at a party would be enough to scare even the most hardened party giver but the presenter had them entranced. Many thanks for the one of the best parties we've had.

A. Cohen, Maroubra


Making gross stuff since 2004!

Gross and Gory fake wounds
Vile green vomit bomb science experiment

Gross science party activities

Available in Sydney, Melbourne, Canberra Brisbane districts

Gross Science Party Duration

The basic gross science party program runs for 1 hour, however we can run science experiments for up to 90 minutes depending if you wish to add a cool liquid nitrogen show to the party.

What do they get to do?

  • Make a vomit bomb! The kids love this, plus we'll chat about bile and its uses!
  • Create disgusting fake snot! The kids get to keep this slimy mucus!
  • Eat fizzy dandruff! It looks like dandruff, but takes like sherbet!
  • Popping zits! Gross, really gross... but we get to talk about infections!
  • Cover yourself in fake blood! Best done at the end of the party for obvious reasons!
  • There is also an option liquid nitrogen ice-cream!
  • We can run dry ice experiments as an option too! 
  • Includes access to free science experiments emailed every month!

The point of this party is to engage kids in science in a fun way. 
The kids will have a ball whilst learning about the yucky side of the human condition!

***A lot of food colouring is used in this party.***
Check that guests are not allergic to food colouring and that they will wear old clothes!

Optional Gross science party invitations 

Priced at $0.66 each, these party invitations certainly set the mood!

Fizzics gross science party invitation        Fizzics gross science party cartoon invitation

                                                                                 (Above design no longer available)

Dress up as a scientist with these kids lab coats!

Girl in a lab coat holding a science toy
  • Small size lab coat suits most kids aged 5 to 9 years old

    Chest: 43cm
    Sleave: 43cm
    Length: 69cm
  • Medium size lab coat suits most kids aged 10 to 12 years old

    Chest: 48cm
    Sleave: 45cm
    Length: 71cm
  • Polyester/cotton mix
  • Costume use only
  • You can hire a set of 30 lab coats for $100 for the day when booking our kids science parties. We'll organise them to be brought out to your party on the day! 

    NB: These kids lab coats will be washed and clean, however, please expect some potential marks on them as they are coats for hire.

  • You can purchase brand new lab coats for $16.00 each plus $12 postage (orders >$100 have free postage!)

    Small kid's lab coats

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    Medium kid's lab coats

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  • Ordering is simple; just let us know what you'd like and we'll do the rest!

Plus you can get party bags too!

  • Two versions to choose from.
  • Ordering is simple; just let us know how many you need and we'll organise them to be brought out to your party on the day
Birthday party bag with science materials

Science party bag with experiments:

1 x Magic Crystal Tree
1 x Fireworks glasses
1 x Pencil pack
4 x Colouring in Pages
1 x Keyring
1 x Sticker

Cost: $9.95 save $5!
Birthday party bag with colouring materials

Science party bag with colouring materials:

1 x Pencil pack
4 x Colouring in Pages
1 x Keyring
1 x Sticker

Cost: $5.95

Real parent feedback from our science parties

slime make your own kit
Gross science party loot bag fillers & theme ideas!

  • More science to do after the party
  • Great for those take-home treats!

science kits for sale


Australian Small Business Champion for Educational Servicestop 100 coolest company CILC Pinnacle AwardAustralian Science Teachers Association



*Some science experiments may be varied depending on the age of the attending kids


  • Dependent upon how many staff are required and your location.
  • Dependent on when you wish to have the party.
  • We don't charge per child for a gross science party.
  • Recommended for up to 20 children (only needs 1 staff member)
  • Maximum number is 30 children (requires 2 staff).
  • We've had awesome feedback over the years from thousands of science parties! 
Call 1300 856 828or use this form to inquire or make a booking for your site.
For sites outside of metropolitan areas please contact us to discuss how this science party can visit you.

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Kids science party FAQ's
gross slime
  • What happens if it rains?

  • Are science parties fun?

  • Can I run a kids party at home?

  • Are girls interested? Plus more...

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Science party venue ideas
Teaching electricity
  • Ideas to run a party if you can't do it at home

  • Can we run it at your local community center?

  • What to look for in a hired hall

  • Advantages in running the party at home

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Decorative ideas for a science party
science party decorative ideas
  • Ideas to make a "mad scientist lab" at home!

  • Extra party games that kids can do

  • Suggestions for party loot bag fillers

  • Party cake ideas kids love

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Parent testimonials & feedback
hoberman on the beach
  • Comments from a large variety of parties

  • They're great, rain, hail or shine!

  • Consistently positive since 2004

  • Collected after every kids party

    read more

Over 100+ Free Online Science Experiments!

  • Fun science experiments that you can do at class or home! 
  • Use for science projects or lesson plans.
  • Step by step instructions make each science experiment fun, safe, cheap and easy to make.
  • There are also links to good science websites, so teachers, parents and students can use this section as an online science resource. 
  • Of course, the science experiments are highly engaging for all kids! 
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Contact us

1300 856 828

Unit 10/55 Fourth Ave
Blacktown, NSW 2148, Australia
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