Science Birthday Party Invitations

Is your little one a scientist in the making? Throw them a fun science-themed birthday party with our invites, stickers, party bags, and thank you cards! With cool science experiment artwork showing kids in lab coats, our designs are sure to spark their imaginations. Children will love these 'molecool' party supplies!

Welcome the birthday boy or girl's guests with our ready-to-write and personalised invitations, which come supplied with envelopes. The ready-to-write style of postcard is simple and convenient to complete - just fill them in with your party details! Personalised invites are ideal if you want to add a unique touch, since they feature your own customised wording. Simply enter your text, place your order, and we'll send you a free proof to check. At this stage, you can make changes and approve it before anything gets printed.

Our fun sweet cone bags and party favour bags come with stickers, helping you continue the scientific theme! They help you transform your venue into a fun laboratory. Everything is printed onto quality materials, too.

Get free UK delivery on your order by spending just £25 or more! You can also upgrade to Express Delivery for guaranteed next-day delivery. Contact our customer services team if you have any questions!

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What are the most popular party themes?

We have lovely invitations for so many popular party themes. Some of the most popular themes for kids include unicorns, dinosaurs, mermaids, superheroes, swimming, and disco parties! You can choose anything that your child loves for their theme.

How do you pick a party theme?

To pick a party theme, consider what interests the birthday boy or girl! You can base their theme on their favourite animals, TV shows, films, and more. You can check to see if you can find any decorations to match the theme before you settle on your decision.

What activities can you do at a birthday party?

No kids party is complete without party games! We love all of the traditional games, such as Pass the Parcel, Musical Chairs, and Pin the Tail on the Donkey, but feel free to get as creative as you want. A scavenger hunt is also so much fun!

How do you throw the best kids party ever?

There’s so many ways that you can make a party fun! We recommend having delicious food and drinks, fun party games, exciting decorations, and party favours for all of the guests. You could also hire a performer to make the party even more memorable.