Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

Probability problems are often among the hardest math concepts to wrap your head around. Here's a classic example: the Monty Hall problem!

This science fair project examines how carnivorous plants digest insects, and whether the plant can use nitrogen in the soil to compensate for lack of insects.

What chromosome combinations determine a fetus gender? Use probability to think about whether a sperm and ovum will create a male or female in this project.

Check out this fun science fair project idea to learn how alkaline batteries convert chemical energy to electrical energy?

Science fair project which uses coins flips to visually demonstrate the probability of an event and how to express it.

In this experiment, you will be making your own paper flashlight by conducting electricty with graphite.

This taste buds science experiment demonstrates how strongly our sense of smell controls what we taste.

Get into the Christmas spirit with this fun and messy finger painting activity. This fun activity will light up the day like holiday lights!

This science project investigates the influence of different genres of movies on appetite.

Edible holiday gifts are perfect for the foodie in your life. Learn how to make edible holiday gifts with this activity and tutorial.

Learn how acid-base catalysis affects enzymes and enzymatic reactions in this science project.

Make Mom a Queen For A Day crown for Mother's Day.

This experiment explores how listening in to a one-sided conversation affects concentration.

This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.

This science fair project idea investigates food preference of birds.

This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.

Your child can use Styrofoam, green paint and toothpicks to create her own cactus plant sculpture.

In this activity, children will write letters to their future selves and draw encouraging pictures. These letters will be given to back to them at a future time when they are in need of some encouragement and kind reminders.

These sparkling earrings look fancy but they're super simple to make using inexpensive craft items.

Construct a card castle fit for a king! Treat your royal "face" cards (the kings, queens, and jacks) to the cool castle they deserve.

Make your own personalized set of letter flash cards to get him thinking about the alphabet while boosting his fine motor skills in the process.

This activity is a craft project and a math workshop all in one! Use found objects to encourage your child to imitate, extend, and create patterns.

Pretty fluttery feather earrings add a light touch to any outfit. Your child will float on air knowing she made the earrings herself.

Music instruments can be expensive. Sidestep steep prices with this art project that uses recycled materials to create a melodious music maker!

Wishing for snow? If the weather refuses to cooperate, take charge and make your own snow in this fun painting activity!

Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.

Science fair project that determines whether windmills can be designed so that birds will not feed on them. Will they discriminate between different patterns?

Help your kindergartener practice letter strokes while experimenting with the painting style of the great artist Mondrian.

Check out this cool science fair project idea to explore non-chemical means of preserving fruits by using thermotherapy.