Your Science fair invention deserves more than just a moment of fame!

Share your science fair invention here and inspire future students for many years to come! We will feature your submission in our online gallery, and you might be eligible to take part in one of our annual contests for the best kid invention of the year!

Read this before submitting: Anyone in just about any country is eligible to win a prize in this contest. The contest is not just about sharing photos of your innovative invention. It’s also about the story you tell of how you came about the idea of the invention, what challenges you faced, how you over came them, and any other stories about the process you went through until you showed your invention at the fair. So make sure to invest as much energy and creativity in your writeup as you did in creating your invention.


You may submit as many entries as you want.

Here are a few tips to make it easy for you…

Here are a few tips to make it easy for you…

  • Tell us your invention's story. Explain how you made it, but also share how you came up with the idea, what reactions it got, what was funny or difficult about making it, and anything else that may help us get a glimpse into your invention process. Write at least 150 words, but just let it flow - the more the merrier.
  • Save your writeup in a text editor like "Word" so nothing gets lost.
  • Give your invention submission a compelling title
  • Paste the Title into the submission form.
  • Paste the text you wrote.

Can’t wait to see your submission. Good Luck!

Submit your invention story and win prizes!

Write your invention story below: what did you invent, how did you come up with the idea, what responses did you get. Tell us about your challenges and how you overcame them. Be descriptive!
add a few pictures of your invention and your board from the fair. We will let you know once your invention is live on our site!

[ ? ]

Upload up to 4 pictures of your invention, its stand in the fair and its board[ ? ]


Click here to upload more images (optional)

Author Information (optional)

To receive credit as the author, enter your information below.

(first or full name)

(e.g., City, State, Country)

Submit Your Contribution

  •  submission guidelines.

(You can preview and edit on the next page)

Return from science fair invention submission to inventions home page

Like this page? help others find it too. Here's how...

Would you prefer to share this page with others by linking to it?

  1. Click on the HTML link code below.
  2. Copy and paste it, adding a note of your own, into your blog, a Web page, forums, a blog comment, your Facebook account, or anywhere that someone would find this page valuable.

Suggestions? Questions? Comments?

Have your say about what you just read, or share this page with others on Facebook. Leave a comment in the box below.

Found this useful? like us on Facebook

Recommend us on Google!

Can't find exactly what you are looking for? search our site:

You might also like