This experiment examines whether storing your orange juice at different temperatures affects its acidity.

How much does 100 weigh? Play this fun guessing game with your child to commemorate the 100th day of school.

Get your child excited about measuring with this fun and easy household measurements activity.

This first grade science activity is great for winter! Your child will grow and observe her own amaryllis bulb, keeping a journal of her scientific findings.

Pfeffernusse are spicy and sweet Christmas cookies from Germany. Make a batch of traditional pfeffernusse this holiday season.

This little chick is so cute that your child will want to make a whole flock to call her own.

This Pysanky egg-decorating activity is perfect for young artists. Bring a little color and creativity to any holiday with this traditional Ukrainian craft.

This fun activity encourages your child to develop their skills in not only taking measurements, but also in working with the measurements themselves.

Any time is the perfect time to whip up a delicious batch of fluffy pumpkin cookies.

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

This Christmas plate features your child's favorite holiday things through drawings. Make a Christmas plate with your child this holiday season.

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

Using simple materials found around your home, you can reinforce the static electricity concept by helping your child build a simple device with zapping power!

Thousands of witches that come out to celebrate Halloween. Now, your child can make her very own self-standing witch.

Have your child construct his own Christmas tree from construction paper while cutting, overlapping and measuring to create an adorable modern design.

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

Making candles from old candles is easy. Recycle old candle stubs to make a "new" candle, and teach your child about recycling at the same time!

If you're looking for a fun way to have your child gain practice pattern-making while working out fine motor skills, making Washi eggs is the perfect activity.

This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

Practice conversions within the metric system in this fun math card game for third graders.

This science fair project idea explores whether mint, known for its âcooling sensationâ really does lower temperatures.

This hands-on activity gives your child an opportunity to apply various strategies to solve a problem and to check if his answer makes sense.

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.

During the Passover Seder, many Jewish families pour a cup of red wine for Elijah. This year, help your child create his own welcoming glass for Elijah.

Make this easy recipe for Halloween, featuring white chocolate and pretzels, for a crispy, creepy treat!