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

In this project, the affects of vitamin E are observed on a rose petal.

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

In this project, vinegar and salt act as preservatives keeping bacteria from growing in the bouillon mixtures.

Have your kid determine if a goldfish can be conditioned to expect food the same way Pavlov's dogs did with this fascinating science fair project.

This science fair project idea researches the effects of acid rain on plant growth.

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

This science fair project idea explores whether the process used to dry the beans we eat for food renders them unviable.

Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.

The project determines which laundry detergent is best for cleaning clothes.

This science fair project idea examines liquids of different densities.

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

The project examines absorbent polymers absorbency in disposable diapers and their unique ecological problem to the environment.

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

This science fair project idea produces varying pitches of sound.

Kids explore how a single movable pulley can confer a mechanical advantage over a fixed pulley in this cool engineering science fair project for 2nd grade.

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

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

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

This science fair project idea identifies the properties of soap bubbles and invents a new or improved bubble solution.

In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!

In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.

Prove that the Earth is not flat. The objective of this science fair project is to measure the angle of the sun and calculate the circumference of the Earth.

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 experiment, the weight of aluminum cans will be compared.