If your Father's Day festivities include meeting up with extended family, why not put all the dads to the test with a chili cook-off?

These pretzel reindeer cookies are a great holiday recipe for kids to make. Rudolph and the whole gang agree!

This experiment evaluates if the temperature of the environment that you work in affects your ability to perform mental tasks.

Science fair project that determines the relationship between the temperature and the rate of cricket chirping. How many times do crickets chirp each minute?

Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.

Help your child practice symmetry with this fun activity that will leave your child with a sweet symmetrical treat!

Help your kids fall in love with nature by making a simple clay bird bath. Set it up in your yard and watch the animals venture in for a sip of water.

This project concerns activity happening millions of miles away, on the sun.

Determine which environment keeps an ice cube frozen for the longest duration. Inspect and record your observations when cubes melt.

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.

Want a fun way to teach your kid to tell time? Making a plate clock is a great way for him to learn how to tell time in a way he'll actually find exciting.

This science fair project idea determines effective strategies to help students stay awake and attentive.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

This science fair project idea determines if a particular chemical has an effect (increase or decrease) on the heart rate of Daphnia.

Can cells be frozen? This science fair project provides information to answer this question.

Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves

Look for a correlation between temperature and the intensity of cricket chirping. Measure ambient temperature and sound intensity in decibels.

This science fair project idea measures physical dexterity as a function of temperature.

This experiment will explore the best way to create a perfect soft-boiled egg.

Instead of loading up on mayonnaise based potato salad, your child can whip up something healthier: German potato salad!

Make this delectable custard, meringue, and graham cracker pie will give your fifth grader practice with measurement and get him interested in the kitchen.

This fall, bake some festive caramel apple cupcakes with your second grader and help her build her math skills while you're at it!

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.

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

This experiment will evaluate bacterial content on toothbrushes before and after different cleaning methods to determine which method of disinfecting is best.

This science fair project idea discovers the effect of (high) heat on animal cells.

This project examines the concentration of dissolved oxygen in water, with and without oil.

This science fair project idea examines reptile behavior and to determine whether reptiles are more active during warmer temperatures.

Help your child practice her counting as she makes this fun and festive holiday decoration!

Test whether cutting up meats will make it cook faster than just cooking it whole.