Science fair project that examines search engine optimization, internet search trends using a statistical study of searched keywords.

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!

This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

This science research project challenges students to think of more effective lobster farming methods.

Discover which absorbent material is the best; the Shamwow, paper towels, or cotton towels.

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

This project compares different liquids and the freezing, melting and boiling points of liquids.

Make homemade lemonade in a baggie with your preschooler with this fun and easy recipe.

Teach your child how butter is created by shaking up cream the old-fashioned way.

The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

This science fair project idea determines how your body responds to allergies.

This project involves the development of a website using free software online to promote the value of science.

The aim of this science fair project is to examine the differences between brands of bottled water and analyze consumer preferences through a taste test.

In this fun guessing game, your child uses his sense of smell and taste to figure out what is in the container. Here's how to play:

Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.

The goal of this science fair project is to demonstrate current methods of detecting counterfeit money, in particular counterfeit detection pens.

Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.

Introduce your child to the importance of preserving the world's biodiversity by turning a lesson on endangered species into a fun game for the whole family.

Which bread molds fastest? Explore the different kinds of breads and how quickly they mold, along with the role of preservatives.

Research Earthship buildings. Draft a unique architectural design that repurposes used, discarded radial tires. Build scale model of structure.

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

This science fair project idea investigates how magnetism can defy the force of gravity.

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!

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Research responsibilities of physicists, and common thinking patterns. Devise a questionnaire that measures career aptitude in physics.