Steve's Birthday Party Science Kit
Create an awesome science birthday party experience for your kids.
Usually ships out the next day.
Recommend for 6 years & up with adult supervision.
Are you looking for kids birthday party ideas and have exhausted the bowling parties, sleep-overs and bounce castles? Do you want an all-in-one themed birthday party kit that includes action-packed activities, party favors and activity guide? Then this is the party kit for you! Invite your favorite 15 mad scientists, decorate the lab and we'll help you create the coolest girls or boys birthday party ever. From slippery worms, to gooey Slime, to instantly fluffing snow, we’ve got your amazing science birthday party covered.
Recommended for children ages 6 and up.
Includes enough materials for 15 guests, including the birthday child
What's included?
- Insta-Worms Kit
- Clear Slime Kit
- True Colors Color Mixing Tablets
- Water Jelly Crystals, 100 grams
- Glow Powder
- 5 Mini Black Lights
- 15 Pairs of Safety Glasses
- Insta-Snow, 100 grams
- 15 Insta-Snow Test Tubes
- 30 Slime Shaker Cups with Lids
- 15 Baby Soda Bottle Test Tubes
- 15 Geyser Tubes™
How does it work?
Check out our party planning section for even more ideas and even free invitations for you to download!Product FAQ

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3 times Thank You!
Staci F. from TX - May 16, 2011
I ordered the mad scientist party kit for my son, Max's 6th birthday party. WOW! It was awesome! Kids & parents had fun with it!!! Thank you! Thank you! Thank you! |
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Great Party Kit... But...
Hedyeh G. - May 15, 2011
So we just used this kit for my daughter's 6th b'day party. Over all, everything was great, however there are a few things I wish were better.
Hedyeh - |
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Amazing Birthday Party
Kristi C. CO - May 5, 2011
Yesterday we had the best birthday party-a Steve Spangler Mad Scientist party! One of my parents found your birthday kit online and asked if we could do it at school. Of course I said, "Absolutely!!!!" The kids had a wonderful time!!! I will have to post pictures later! The best activity was the finale-12 soda bottle pop geysers going at once. You should have heard the kids scream!!! Thanks, Steve! You make science a blast-literally! |
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Made my party a huge hit
Praveen - March 9, 2011
I purchased the Steve Spangler science kit for my kids birthday a party. To say the party was a hit would be an understatement. The kids loved the instant snow powder and also the glow the dark water absorbing crystals. In fact it wasn't just the kids, even the adults at the party were excited about it. The kit provided the kids an opportunity to get down and dirty with science. All in all great times were had by everyone at the party. |
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Fantastic Kit
Stacie - November 22, 2010
This kit is AWESOME! My daughter's 9th birthday party was the best! 17 girls (and one boy) had so much fun! They were screaming for more! I had to console them that they were getting stuff to take home with them....... Absolutely fabulous! We want to do it again next year! Thank you Steve for awesome products! Easy to use and easy to clean up! |
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Steve On Ellen
Cara Winter Springs, FL - July 6, 2010
Ever since my son saw Steve on the Ellen Show forever ago he has been insistent that his next birthday be MAD SCIENTIST! I just ordered my supplies from your website and know his 6th birthday will be wacky, yucky, and memorable. |
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I'm the cool Mom (at least for a few more days)
Jennifer Peterson - May 21, 2010
My son's 8th birthday party was amazing! The whole kit is very high quality and I was very impressed with the instructions too! I did have a question about something and called customer service about 45 min. before the party... DJ was so helpful and very knowledgeable! |
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Best party ever!
Katie Wylonis - May 14, 2010
The instructions were easy and the experiments were fun. My now six year old and his friends have been talking about it all week. The laughter as the insta-snow expanded in their hands was priceless and the mentos geyser was great fun. They loved it all and the kit made it easy to plan. |
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Great Birthday Party
Melissa via Facebook - May 13, 2010
Had the best Steve Spangler birthday party for my 6 year old this weekend! Thanks Steve for making science so much fun! The birthday party kit was perfect! |
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Best Party Ever
Erin Gaver Port Orange, Florida - January 26, 2010
I recently purchased the Yuck Bucket and a few other experiments from your website. This was all done for my son's 11th birthday party, he is a true science lover. I had a group of 6 boys ages 10 to 11 on Saturday to my house for this science party. All the boys had great fun with the experiments. This was said to be the best party the boys had ever been to. I have told several people of your company in the last few days. What, who knew science could be such fun? I won the award of greatest Mom. So I must give credit where credit is due and that is to Steve and his crew. Thanks!!! Sincerely, Erin Gaver |
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Great Stuff for Birthday Party
Lori McLamb Jacksonville, FL - January 2, 2010
We just had my son's 7th birthday party outfitted by Steve Spangler Science. It was a huge hit and very easy to pull off. Fake snow, slime, smoke ring blasters and Coke bottle geysers. Thank You for the ultra-cool, original, economical birthday party ideas!! |
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Best Birthday Party EVER!!!!!!
Sarah Michel Colorado Springs, Colorado - November 1, 2009
My 12 year old daughter can't stop smiling and saying, "This was the BEST birthday party EVER!" The lucky 14 other kids said the same thing. We did several of the projects in the kit and even had a few to send home in gift bags as a bonus. Steve actually showed up as a surprize and we exploded stuff in the front yard! It was AWESOME! If you want to be "the best parent ever" plan on Steve's Party in a box for your next party!!! |
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Created an amazing day for my son.
Jeff Safety Harbor, FL - August 25, 2009
You guys have thought of everything in this kit. I read the instructions, admittedly the night before, and they were very thorough and even broke the activities into time blocks. This was great. I could budget the time with the kids on the science activities, cake, and presents. The best part for me as a parent is that I really think the kids learned some science between the oohs and aahs. Nice job with this kit. |
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