Science fair project about different digital image file types, compares different encoding algorithms used to compress the data.

Study how we perceive color by exploring optical illusions such as pointillism, digital images, and Ishihara tests.

In this activity, students will create a stop motion animation by creating a clay figure and taking a series of digital photographs.

Check out this science project idea that will have your kid investigate how dots (also known as pixels) are used to create digital photographs.

This fun science fair project idea explains what a circadian rhythm is and explores the types of biological activities that follow a 24 hour cycle in mammals.

Test of the effect of exercise on rote memory. Prepare a single list of 40 randomly chosen words. Have volunteers recall as many words as possible.

Observe trends in the properties of writing materials over past 5000 years and extrapolate to future time. Prepare a table that compares writing material.

This science fair project idea investigates how images are influenced by changes in light.

Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.

This two-ingredient dough, sometimes called "moon sand," is a quick and cheap way to let kids explore their senses, build fine motor skills, and play.

This science fair project idea determines which brand of batteries have the longest life.

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

2011 VIRTUAL SCIENCE FAIR ENTRY: The objective of this science fair project is to develop a microcontroller and circuit that can conduct electricity.

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

The objective of this science fair project is to assess the benefits of the game system for improving player performance following use.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

Your preschooler will engage their senses by making a scented pumpkin to decorate your house.

This science fair project idea examines various dead zones and investigates the cause and how it can be fixed.

Research camouflage products and techniques, test quality by timing volunteers. Calculate the average length of time to recognize the subject.

Discover which battery composition (type) lasts the longest.

This project examines which type of dance burns the most calories.

Research basic components of vacuum cleaners, consult vacuum cleaner manufacturers for advice. Design vacuum with attachments that change automatically.

Experiment with fermenting various fruits, grains or syrups. Describe and illustrate the fermentation process in a detailed report.

Research different measurement systems, design your own new or improved system that can measure something difficult to measure with traditional systems.

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

Create groups of volunteers based on frequency of playing video games. Compare driving records. Analyze data, interpret findings.

Research currently available fuel sources, and fuel manufacturing and processing techniques. Propose an alternative fuel source.

Make a list of items that need repurposing such as e-waste, batteries and mattresses. Invent your own original repurposed design.

Develop a new system for predicting geographic changes. Demonstrate the nature of geographic change. Make logical predictions.

Learn about the growing app design field by designing a new or improved app for smartphones.