Set your cookie preferences

We use cookies, please see our Cookie Notice for more information. By clicking "Accept Cookies" you consent to our use of cookies.

Save up to 25% on Select Cards & Invitations* Shop Now ➞

Love It or We'll Take Back! 30-Day Returns Guaranteed *

Search for products or designs

Sell on Zazzle쑢Shopping Cart

WeddingsOpens a menu with links to top wedding-related pages.

Wedding Invitations ➞
Wedding Stationery ➞
Be My Bridesmaid Cards
Bridal Shower Invites
Enclosure Cards
Engagement Party Invites
Bachelorette Party Invitations
Reception Invites
RSVP Cards
Save the Dates
Thank You Cards
Wedding Décor ➞
Guest Books
Menus
Napkins
Place Cards
Plates
Programs
Seating Charts
Wedding Signs
Table Numbers
Favour Packaging ➞
Beer Labels
Can Coolers
Favour Bags
Favour Tags
Magnets
Stickers & Labels
Water Labels
Wine Bottle Labels
Showers & Parties ➞
Bridal Shower Supplies
Bachelorette Party Supplies
Wedding Gifts ➞
Bridesmaid Gifts
Groomsmen Gifts

All Weddings ➞

Wedding Stationery & Décor
From save the dates to signage, design every detail of your day.

Invitations & StationeryOpens a menu with links to top invitations & stationery-related pages.

Birthday Invitations ➞
Kids' Birthday Invitations
Adult Birthday Invitations
Joint Birthday Invitations
1st Birthday Invitations

Baby Invitations ➞
Baby Shower Invitations
Birth Announcements
More Invitations ➞
Christening Invitations
Christmas Invitations
Communion Invitations
Graduation Invitations
Halloween Invitations
Moving Announcements
Party Invitations
Greeting Cards ➞
Anniversary Cards
Birthday Cards
Christmas Cards
Father's Day Cards
Graduation Cards
Mother's Day Cards
New Baby Cards
Thank You Cards
Valentine's Cards
Personal Stationery ➞
Note Cards
Postcards
Post-it® Notes

Mailing Accessories ➞
Envelopes
Envelope Seals
Return Address Labels
Rubber Stamps & Ink

All Invitations & Stationery ➞

Cards & Invitations 
Personalise premium stationery for any event or milestone.

Gift Wrap & Party SuppliesOpens a menu with links to top crafts & party supplies-related pages.

Gift Wrapping ➞
Gift Bags
Gift Tags
Ribbon
Stickers & Labels
Tissue Paper
Wrapping Paper
Party Signs ➞
Backdrops
Banners
Posters & Prints
Party Stationery ➞
Guest Books
Menus
Place Cards
Programs
Table Numbers
Party Tableware ➞
Paper Cups
Paper Bowls
Paper Napkins
Paper Plates
Favours & Packaging ➞
Can Coolers
Favour Bags
Favour Boxes
Favour Tags
Food & Drink Labels

All Gift Wrap & Party ➞

Gift Wrap & Party Supplies
Make their day with personalised wrapping & party decorations.

Business EssentialsOpens a menu with links to top office & school-related pages.

Business Cards ➞
Bakery Business Cards
Beauty Business Cards
Construction Business Cards
DJ Business Cards
Hair Stylist Business Cards
QR Code Business Cards
Name Tags & Badges ➞
Marketing Materials ➞
Appointment Cards
Brochures
Flyers
Gift Certificates
Loyalty Cards
Menus & Price Lists
Referral Cards
Displays & Packaging ➞
Display Cards
Hang Tags & Inserts
Product Labels

Business Stationery ➞
Notebooks
Post-it® Notes
Rubber Stamps & Ink
Business Signs ➞
Banners
Posters & Prints
Window Decals

Calendars ➞

All Business ➞

Business Essentials
Boost your brand with quality business cards & marketing materials.

Art & HomeOpens a menu with links to more categories of top pages.

Mugs ➞
Funny Mugs
Photo Mugs

Barware ➞
Beer Glasses
Can Coolers
Shot Glasses
Whiskey Glasses
Wine Glasses
More Homeware ➞
Aprons
Blankets
Ornaments
Pillows
Posters & Prints ➞
Abstract Posters
Botanical Posters
Fine Art Posters
Nursery Posters
Travel Posters
Vintage Posters

Art & Home 
Style your space with personalised posters, cushions, mugs & more.

T-Shirts & Accessories

T-Shirts ➞
Men's T-Shirts
Women's T-Shirts

Birthday T-Shirts
Funny T-Shirts
Photo T-Shirts
Vintage T-Shirts
Wedding T-Shirts
Accessories ➞
Buttons
Beach Towels
Hats
Luggage Tags
Socks
Ties
Tote Bags
Sports & Games ➞
Golf Balls
Playing Cards
Puzzles

T-Shirts, Tote Bags & More
From business to birthdays to bridal showers, customise items for any occasion.

Create Your OwnOpens a menu with links to top Create-Your-Own products.

T-Shirts & Accessories
Badges
Hats
Socks
Ties
Tote Bags
T-Shirts

Sports & Games
Golf Balls
Playing Cards
Puzzles
Art & Home
Aprons
Blankets
Ornaments
Pillows
Mugs
Posters
Gift Wrap & Party
Paper Napkins
Party Signs
Stickers
Wrapping Paper
Business
Business Cards
Flyers
Badges
Post-it® Notes
Invitations & Stationery
Greeting Cards
Guest Books
Invitations
Menus
Programs
Return Address Labels
Rubber Stamps
Save the Dates

All Create Your Own ➞

Create Your Own
Make your own mugs, t-shirts & more with our easy design tool.

Popular Science Birthday Invitations

664 results

Invitations & Stationery

쎃

Invitations & Announcements

쎃

Birthday Invitations

All Products

< Invitations & Stationery

< Invitations & Announcements

1st Birthday Invitations

21st Birthday Invitations

30th Birthday Invitations

40th Birthday Invitations

50th Birthday Invitations

60th Birthday Invitations

Sweet 16 Invitations

Flat...

Tri-Fold...

All-in-One...

Vertical...

Horizontal...

Rectangle...

Square...

Rounded...

12.7 x 17.8 cm...

13.3 x 13.3 cm...

11.4 x 15.9 cm...

10.8 x 14 cm...

10.8 x 14.2 cm...

14.2cm x 11.4cm folded...

8.9 x 12.7 cm...

14 x 19.1 cm...

10.2 x 22.9 cm...

Under $5

$5 to $15

Design Colour

Number of Photos

Letterpress

Foil

Type

Format

Orientation

Shape

Size

Price

Design Style

Special Picks

Events & Occasions

Recipients

Brand

Creator Store

Makers

Design Options

Colour

f_zevt

Sort by:

Save 25%

Online Discovery Fusion Scientist Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Simple Potion Whimsy Scientist Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Kids' Lab Discovery Scientist Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Pastel Laboratory Potion Scientist Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Magical Flask Experiment Scientist Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Printable Mad Scientist Magic Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Pastel Mad Scientist Potion Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Watercolor Mad Scientist Experiment Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Magical Kids' Discovery Scientist Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Outer Space Time Capsule Note Message Card

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Outer Space Stars Over the Moon Birthday Party Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Celestial Moon Astronomy 40th Birthday Party Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

It's Slime Time Birthday Party Invitation

Sale Price CA$3.15.CA$3.15 Original Price CA$4.19.CA$4.19

Save 25%

Outer Space Stars Over the Moon 1st Birthday Party Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Online Mad Scientist Chemistry Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Watercolor Mad Scientist Lab Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Custom Flask Fusion Scientist Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Pastel Laboratory Experiment Scientist Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

funny birthday monster cartoon character invitation

Sale Price CA$2.70.CA$2.70 Original Price CA$3.59.CA$3.59

Save 25%

Astronaut Space First Trip Around The Sun Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Astronaut Outer Space Birthday Thank You Card

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Retro Geek Party • Colourful electronic pcb • Nerd Invitation

Sale Price CA$3.27.CA$3.27 Original Price CA$4.35.CA$4.35

Save 25%

Boho Gear Potion Scientist Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Outer Space Time Capsule Note Message Card

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Astronaut Outer Space Birthday Thank You Card

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Blue Retrowave 30th Birthday Party Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Cute Pink Robot Theme Kids Robots Birthday Party Invitation

Sale Price CA$3.53.CA$3.53 Original Price CA$4.70.CA$4.70

Collection

Save 25%

Cute Robot Orange Blue Birthday Invitation

Sale Price CA$3.15.CA$3.15 Original Price CA$4.19.CA$4.19

Collection

Save 25%

Pastel Boho Children Scientist Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Collection

Save 25%

Space Astronaut Any Age Birthday Party Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Robots Birthday Party Invitation

Sale Price CA$3.23.CA$3.23 Original Price CA$4.30.CA$4.30

Save 25%

Science Lab Escape Room Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Whimsical Potion Test Tubes Scientist Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Pink UFO Alien Birthday Party Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Red UFO Alien Birthday Party Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Pastel Whimsy Lab Chemistry Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Simple Editable Magic Scientist Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Collection

Save 25%

Pastel Mad Scientist Chemistry Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Space Planets Rocket Ship Astronaut Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Astronaut Outer Space Birthday Thank You Card

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Space Birthday Party Two The Moon 2nd Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Outer Space Planets Boy First Baby Shower Party Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Vintage Travel Airplane Time Capsule Note Messag Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Outer Space Astronaut Birthday Thank You Card

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Astronaut Outer Space Birthday Thank You Card

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Space Adventure Birthday Invitation – Cosmic Party

PriceCA$7.41

Save 25%

Astronaut Outer Space Birthday Thank You Card

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Space 1st Birthday Party First Trip Around The Sun Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Space Over The Moon Baby Shower Party Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Seaside Different Birthday Invitation Card

Sale Price CA$3.87.CA$3.87 Original Price CA$5.15.CA$5.15

Save 25%

Scientist Kid Invitation

Sale Price CA$3.23.CA$3.23 Original Price CA$4.30.CA$4.30

Save 25%

Enchanted Simple Chemistry Scientist Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Collection

Save 25%

Mad Scientist Birthday Party Invitations

Sale Price CA$3.19.CA$3.19 Original Price CA$4.25.CA$4.25

Girly Science Party Magnetic Invitation

PriceCA$4.80

Save 25%

Colourful Toy Slime Birthday Party Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Customizable Slime Birthday Party Invitation

Sale Price CA$3.19.CA$3.19 Original Price CA$4.25.CA$4.25

Save 25%

Magnifying Glass Boy Scientist Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Girly Science Party Invitation

Sale Price CA$3.60.CA$3.60 Original Price CA$4.80.CA$4.80

Save 25%

Rainbow Lion Hipster Galaxy Invitation

Sale Price CA$3.15.CA$3.15 Original Price CA$4.19.CA$4.19

Save 25%

Reptile Slither Crawl Snake Birthday Photo Invitation

Sale Price CA$3.75.CA$3.75 Original Price CA$5.00.CA$5.00

Collection

쎂Previous 6 7 8 9 10 Next쎃

The Zazzle Promise

Love It Guarantee
Don't love it? We'll take it back! 30-day returns “100% Love It Guarantee.”
Easy International Delivery
No-hassle-free shipping with no surprise fees. We cover any customs & duties.
Secure Shopping Guaranteed
100% Secure payment with SSL Encryption.

Search Feedback

Did you find what you were looking for?

YesNo

If you need help or have a question for Customer Service, please visit our Help Centre

Get Exclusive Offers

Get exclusive offers by signing up to our mailing list. Enter your email address.

About
Press
Careers

My Account
Track my order
Return Policy
Help

Sell on Zazzle
Ambassador Program
Blog

Sitemap
Content Filter:

Choose a region and language

User Agreement | Privacy Notice