This science fair project idea explores what common compounds can be easily separated out in a centrifuge.

Learn about our cognitive capacity of attention and to learn about factors that influence attention.

Help your kindergartener identify and sort eight different kinds of common seeds on this "seed wheel" plate you can use all growing season.

Explore this fun middle school science fair idea to learn about photosynthesis and the key role of light in the growth of green plants.

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

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

This reading activity combines some of the most common sight words with a pictograph puzzle that's sure to keep your kindergartener engaged.

Use the appeal of the common road sign to your advantage by creating a game with hidden learning opportunities.

This science fair project idea determines what factors influence an individual's reaction time using a web-based timed reaction test.

Science fair project that compares tap water and bottled water for the presence of common impurities.

Let your young scientist explore a brave new world of sound with an experiment that just requires a handful of common household items.

Turn the common pastime of constructing paper airplanes into a lesson on the physics of aerodynamics and flight with this fun science activity.

In this science fair project, students evaluate test subjects to determine if certain personality traits are more common in frequent users of social media.

Young scientists develop a hypothesis, conduct an experiment, and then revise their hypothesis to find out which common household liquids dissolve candy corn.

Here's a review of some common (and commonly confused) grammar terms, as well as a quick activity to apply them to reading and writing.

How does mold grow? Kids find out by testing different conditions to measure mold growth rate and learn about what factors cause mold to grow more quickly.

The goal of this science fair project is to assess the acidity levels of common food and household products using pH test strips.

Recognizing number patterns is an important ability on the SAT. Here's a game that teaches your student some of the most common sequences in mathematics.

Help your first grader practice sight words with this fun activity. Learn how to put together a puzzle while practicing common sight words.

Check out this cool science fair project idea to explore which other common animals besides scorpions glow under a UV Black light.

In this activity, learners will discover how to make a basic water filtration system using common materials found around the house or outside.

In this experiment, kids will see if pruning tomato plants makes them more fruitful and learn about the factors that contribute to a plant's fruit production.

Is garlic antibacterial? Antimicrobial? Kids find out by using common kitchen equipment and ingredients in this cool and easy microbiology science fair project.

Does your child need help reading common words? Make this family board game. It's so fun, they won't even realize they're learning!

Get a cool science project idea on a photovoltaic cell and explore the various factors that affect the energy output of the photovoltaic cell.

Make environmentally friendly, chemical-free toothpaste using one of the most common, inexpensive pantry staples in the American kitchen: baking soda.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

Bring a little science to your third grader's Christmas as you test out his sense of smell by exposing him to common Christmas scents found in your kitchen.

Create a graph based on the interests of family member's to see who has what in common. Your child will practice her math skills and get to know the family!

Salmonella and E.coli are common food contaminates. This experiment measures the time it takes for E.coli and Salmonella to reach hazardous levels in fish.