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

This science fair project idea studies the acidity of rain water and whether the acidity is the same on all rainy days or does it fluctuate.

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

This interactive project invites science fair-goers to participate in examination and recording to demonstrate the importance of firsthand observation.

Those second grade spelling lists may be getting serious, but that's no reason to stop having fun. Here's a high-energy hopscotch game to try.

This three-part debate book is designed to hold two conflicting points of view on an issue that concerns you, along with possible solutions.

Here's a hands-on activity that helps your child understand the concept of "circumference."

Puppets can help preschoolers practice communication and conflict resolution.

Work on homophones, words that sound the same, and spelling with this imaginative activity!

Try this fun outdoor game to improve your first grader's reading skills. This activity is perfect for summer!

Practice reading and vocabulary by making sight words into a puzzle!

Help your child create a rebus message for a unique Father's Day card or poster; it's like a collage and encoded message all in one!

This science project idea determines how people recognize words while reading.

In this experiment you simulate radioactive decay in order to gain an understanding of the basics of half-life.

Create a prefix-suffix flip-book and help improve decoding skills and vocabulary.

While you are waiting for the real stuff, this activity lets your child play in pretend "snow" while practicing reading skills and learning about magnets.

Help you child learn the key pieces to a sentence, by creating sentence puzzles at home.

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

Children will reflect on the importance of diversity and brainstorm ways to support people in their community who may feel alone, researching local organizations that strive to help those people.

Help your child learn about the various elements of a story by creating a play based on her favorite picture book.

Using nothing fancier than old milk cartons and popsicle sticks, create a village full of fun learning for your kindergarten math student.

Encourage your third-grader to create a reverse glass painting. This will help him learn art concepts and improve his critical thinking skills.

Here's a fun, geometric puzzle activity that will capture your child's interest and strengthen his number awareness and graphing skills.

Build your child's vocabulary and get his body moving at the same time with this fun dance map activity!

Help your children practice their presentation skills by helping them create their very own show called "The Daily News."

This experiment will use computers to examine how the famous Mandelbrot set can be manipulated in fractals.

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

This science fair project idea examines eye color genetics and the role it plays in eye color inheritance.

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.