Science Party Supplies

Science Party Supplies

Science party supplies for curious children — from hands-on STEM experiment kits to lab-themed tableware and science-themed party bag fillers. Everything in this collection is chosen to give children something genuinely engaging, not just a novelty to throw away. Works brilliantly for science birthday parties, STEM-themed events and junior explorer parties.

Science Party Bag Fillers

The standout science party bag fillers in this collection are all activity-based. The Sun Print Paper Kit (8 sheets, 15×20cm) produces cyanotype prints using sunlight — children lay objects on the paper, leave it in sunlight, rinse in water, and the silhouette appears. The Adventurer's Magnifying Glass is a solid brass-style explorer piece that works as both a party bag filler and a proper outdoor tool. The Smartivity Kaleidoscope Kit (ages 8+) is a build-your-own STEM project that takes 30–45 minutes to complete. The ReCycleMe STEAM Craft Kit (6 projects) is made entirely from recycled materials — brilliant eco science activity. All are eco-friendly party bag fillers with no plastic waste. Browse the full party bag fillers collection for more activity-based ideas across all themes.

Science Party Decorations

For a science party colour scheme, silver, black and green work well — laboratory and chalkboard aesthetics. Chrome silver latex balloons cluster into an instant lab feel. Black paper plates, cups and napkins keep the table clean and modern. The green felt star placemat adds an unexpected botanical science touch. Run black crepe paper streamers for a dramatic backdrop if the venue allows.

Science Activity Kits

The Moulin Roty Space Discovery Box (75-piece astronomy kit) is the standout gift or party activity for ages 6+ — contains a constellation viewer, star charts, explorer's notebook and nature tools. It bridges science party and space party themes and works as either a party activity or a prize for party games.