Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

The project investigates the affect music has on plant growth while experimenting with rock, classical and no music.

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.

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

This science fair project idea deals with the qualities of shade on a sunny day.

Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

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

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

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

Science fair project that determines the correlation between the ability of selected materials to conduct heat and a material's density.

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

Hiding protein-rich quinoa and a variety of fresh vegetables, these meatballs are the perfect answer to kid food woes.

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

This science project challenges students to take learned information about weather and climate control and apply it to come up with creative ideas of their own.

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

This project explores whether music affects the growth and health of plants.

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

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?

Check out this cool science project idea to explore how temperature creates annual rhythms that govern plant growth.

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

Do you think heat can affect a plant's growth rate?

Science fair project that cultivates slime mold and monitors the stages of its development.

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

The project idea is to understand why chocolate turns white and to determine the fastest way that this process can occur.

Compare animal and plant fats and observe, and record, and draw conclusions about their similarities and differences.

Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.

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.

Determine which seeds are most likely to survive harsh winter conditions (low temperatures).

The objective of this science fair project idea is to determine whether frozen vegetables have more nutrients than canned vegetables.