Below is a list of the 1251 science fair project ideas on our site. To help you find a topic that can hold your interest, Science Buddies has also developed the Topic Selection Wizard.

Find science fair project ideas from our collection of 1000+ STEM projects! Which school grade are you in? What subject do you like? What topic interests you? New to Science Fair Projects? …

Apr 26, 2025 · Science fairs are a thrilling opportunity to show off your creativity, problem-solving skills, and love for discovery. In this guide, you’ll find over 50 carefully curated science fair …

Dec 5, 2025 · Explore winning science fair project ideas for 2025! From easy experiments to advanced STEM challenges - perfect for students of all levels.

Sep 20, 2025 · Struggling to find an example of science fair project that's both engaging and educational? You're in the right place. The classic baking soda volcano has its place, but true …

Dec 15, 2025 · Read this list of 200 science-fair project ideas and circle the ones that interest you. Examples include: 1. How does the temperature of a tennis ball affect its bounce height? 2.

Read this list of 200 science-fair project ideas. Circle all of the ones that sound interesting to you. 1. How does the temperature of a tennis ball affect the height of its bounce? 2. How does the …

Jun 10, 2025 · Science fair is an opportunity for students of all ages to ask big questions, conduct meaningful research, and make exciting discoveries. Browse hundreds of science fair project …

Jan 3, 2025 · Whether you’re a beginner or an advanced student, there are science fair project ideas for everyone. Here is a list of 25 science fair project ideas, ranging from easy to hard, …

Feb 8, 2024 · However, it’s easy to get stuck on what science fair project to do as there are so many ideas to choose from. In this article, we’ll explore 25 science fair project ideas that can …