Here's a science activity to help your child investigate how seeds are designed to travel.

Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

Identify vitamin C in fruit juices and to determine which of the following juices contain the most vitamin C

Want to give your teen some insight into the scientific method and get the house cleaned? This activity promises both!

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

Investigate the advantages of the use of ceramics in engines such as the tiles used in Space Shuttle. Use iron filings and magnets.