Science Fair Kits & Supplies

Science fair project kits, instructions & materials, elementary, middle & high school.

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Find top-selling science products based on your child’s age and interests. It’s as easy as 1-2-3!

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Whether you can't wait for science fair or can't wait for it to be over, these science fair kits can make it better.

Students at all levels take part in science fair. And we've got something for everybody here.

Newbies looking for an easy project? We've got science fair kits for you! Science whiz who wants a challenge? Find the products you need at a price you can afford. Get anything from agar for bacteria cultures to wind turbines to demonstrate clean energy.

Follow your interests to pick the right science fair project for you. Find science experiment kits for kids on topics like pH & soil testing, bacteria growing, fuel cell model making, and more!

Download our free science fair guide (PDF) for tips that will help you from beginning to end. (It also includes project ideas!)