"Big data" is exactly what it sounds like, a really large amount of data. Science has always been at the forefront of gathering, visualizing, and trying to make sense of massive data sets. For example, think of the more than 661,000 (and counting) asteroids that have been discovered in our solar system. Or ponder that 1.2 million species have been caught, identified, classified, and catalogued on Earth. And then there are the approximately 3 billion base pairs sequenced from the human genome. Even before there was a term for it, scientists have been amassing and analyzing big data.

Science Fair Project Idea
Harmful algal blooms occur when algae, which form the base of the ocean food web, grow in massive numbers and produce toxic or harmful effects on people, fish, shellfish, marine mammals, and birds. In this project you will learn how to use archived data from continuous monitoring stations on the Chesapeake Bay to study how water quality measurements (dissolved oxygen (DO), salinity, temperature, pH, turbidity, and total chlorophyll) change before, during, and after harmful algal blooms. Read more
Science Fair Project Idea
Here's a sports science project that shows you how to use correlation analysis to choose the best batting statistic for predicting run-scoring ability. You'll learn how to use a spreadsheet to measure correlations between two variables. Read more
Science Fair Project Idea
Remember going to the doctor and getting vaccine shots? It is no fun getting poked with a needle, but fortunately, a vaccine gives you protection against a serious illness for years to come. But what about the flu vaccine? How come there is a new one every year? This science fair project will show you why. Read more
Science Fair Project Idea
Have you ever wondered how playing in a certain stadium affects how well the athletes perform? Major League Baseball (MLB) is played in ballparks that have their own individual quirks when it comes to the exact layout of the field. How an individual ballpark affects player performance, which is known as ballpark effects, is heavily investigated in the field of baseball. To name just a few parks and their different traits, Fenway Park (the long-time home ballpark for the Boston Red Sox in… Read more
< 1 2 3
Free science fair projects.