Showing Results for multiplying mixed number : Page 12

This science fair project idea teaches about the size of two different systems: the solar system and an atomic system.

This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.

This science fair project focuses on the use of the enzyme amylase found in human saliva to break down starch into sugar.

Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.

Use applied math to model orbital eccentricity in this cool science fair project for 7th grade.

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.

This fun middle school science fair project idea explores the process of respiration and determines whether boys and girls have the same lung capacity.

This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.

Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.

Determine if âdouble dippingâ chips really spreads more germs than dipping only once per chip.

This cool electricity project teaches kids how connecting batteries in series vs. parallel circuits can contribute to different levels of voltage and amperage.

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

Uh-oh! Is that a pill sitting on the counter or a piece of candy?

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.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

In this science fair project, students will use methylene blue to study the presence of aerobic bacteria in milk.

In this science fair project, students use hot and cold water to simulate what happens when a warm front meets a cold one.

Check out this hot project idea to culture bacteria and determine if the claims about the anti-bacterial properties of curry and cinnamon are true.

Check out this fun science fair project idea to learn about seismic waves and how fast they travel during an earthquake.

Check out this cool science project idea to explore the differences in feeding behaviors of birds and if other species of birds also have color preferences.

This science fair project compares the allelopathic chemical produced by the Black Walnut tree to a commercial herbicide in stopping the growth of a shrub.

This biodiversity project examines the biodiversity in your own backyard.

This science fair project idea examines whether people can decode scrambled messages.

Research responsibilities of physicists, and common thinking patterns. Devise a questionnaire that measures career aptitude in physics.

The objective of this science fair project is to assess the benefits of the game system for improving player performance following use.

This project examines various algorithms to determine the ideal algorithm for a strategy game.

Analytical chemists perform chromatography to separate colors into pigments. Test the food coloring used in M&M's and Skittles candy in this fun project!

This project examines the concentration of dissolved oxygen in water, with and without oil.