4th graders construct an ocean food web to learn about consumers and trophic levels, food webs, and food chains in this cool ecology science fair project.

Kids build a desert food chain, desert food web, and desert food pyramid in this cool science fair project to learn about trophic levels and consumers.

Learn more about consumer preferences, product availability and pricing. Search ebay listings typing keywords of your choice. Interpret statistical analysis

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

This science fair project idea enhances awareness of local food production and food sourcing.

Kids build a rainforest food web to explore trophic levels in this cool science fair project for 4th grade.

This science fair project idea determines whether dogs can be trained faster using a food reward or praise.

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

This science fair project idea investigates food preference of birds.

Check out this science project idea to compare organic produce to non-organic produce and how preservatives in food extend the shelf life of goods.

Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.

Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!

It's food. It's Thanksgiving tradition. And guess what: Cranberry Sauce is also science! Try our simple recipe/experiment.

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

This science project involves comparing the relative effectiveness of salt, pepper and dehydration in food preservation.

The purpose of this science fair project is to investigate which food wrapping works best to keep refrigerated and non-refrigerated foods from spoiling.

This science fair project ideaexplores whether cooking food destroys potential vitamin levels.

This science project teaches students about organic farming and the benefits and disadvantages of commercial plant food.

Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.

This science fair project idea quantifies the effect of specific food sources on red worm (Eisenia foetida) livelihood.

Salmonella and E.coli are common food contaminates. This experiment measures the time it takes for E.coli and Salmonella to reach hazardous levels in fish.

The purpose of this science fair project is to determine whether Green Bags, with or without refrigeration, are most effective in preserving food.

Introduce your child to the wonders of colorful chemistry with this simple food coloring project.