This science experiment tests whether warm or cold water works best in making cut flowers last longer.

Show your child that the simplest ingredients (salt and water) can be used to illustrate the concept of density!

In this activity, your child will design their own Best Self Journal to reflect on ways they have been their best each day.

On St. Patrick's Day, bond with your child over a delicious dish with potatoes as the focal point.

Analyze this simple betting game with your fourth grade student in order to discuss probability.

In this cool science fair project idea, kids conduct the ruler drop test on volunteers to determine whether reaction time can be improved with practice.

In this simple science project, learn about what causes dew and what affects dew formation with a drinking glass, ice, and a soda bottle.

Reuse old Christmas cards by showing your fourth grader how to weave strips of them together to create new and unique woven holiday cards!

This science fair project idea investigates if fats add to the flavor of food.

Create origami claws that can transform your child into a bird, cat, or other clawed creature.

Make a bouquet of colorful duct tape flowers in this hands-on spring craft.

Upcycle an old dress shirt into artsy bow with just a few simple sewing techniques.

Use muffin tins to create a simple, affordable and fun game to help your child practice their vocabulary!

Compare fractions in this two-player math game. The objective of the games is to work together to determine who has created the largest fraction.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

This science fair project idea determines the most effective method of preserving food.

This science fair project idea investigates the difference in reaction times between boys and girls.

Talk about ice cream while helping your 4th grader work on crucial punctuation skills.

In this experiment you will replicate the mummification process by making a hot dog mummy.

Create a unique and colorful Mother's Day gift that Mom can use all year. Upcycle a tea tin by wrapping it with Washi tape!

Stay active over summer vacation with this fun take on the old favorite Red Rover!

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

Take a look at forensic science with your child. She'll learn how to take a shoe impression, just like the detectives do!

Strengthen your fourth grader's reading skills with this analytic "reader's theater" activity.

Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.

Learn about the architecture of Asia by building your very own model of a pagoda!

How does rust form? Kids will learn about the roles oxygen, water, and electrons play in rust chemistry in this cool science fair project idea.

In this project students experiment with making music using only glasses of water.

In this activity, your child will write a poem recognizing and appreciating the beauty inherent in diversity.

Put a spin on traditional salad by tossing in a few toothpicks! You and your child will have a bast making these healthy, bite-sized treats.