Science Projects Resources : Page 30

Compare different remedies for cooling the mouth after eating spicy food.

This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.

This science experiment explores why leaves change color in the fall and the role of photosynthesis in leaf coloration.

This science fair project explores discover whether the acidity of sour candy is comparable to that of battery acid.

Explore the properties of light and color using photographic filters. Take pictures of color spectrum, compare results of different filters.

The objective of this science fair project is to determine the rate at which participants can respond to different patterns.

This science fair project investigates how temperature of a room affects the burn rate of a candle.

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

.Have you ever had problems with your wifi signal strength? In this experiment you will learn about how wireless signals pass through the air and solid objects.

Science fair project that examines search engine optimization, internet search trends using a statistical study of searched keywords.

This experiment evaluates whether there is a relationship between grade point average (GPA) and dating status.

This project examines germs and their spread in households. The goal is to learn how to stop the spread of germs and other diseases.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

Check out this fun science project idea to measure the amount of vitamin C in ripe, half-ripe, unripe and stored oranges.

Find the North Star, and measure your latitude! The purpose of this science fair project is to find latitude and learn about geographic locations.

Check out this cool science fair project idea to explore the relation between onions and eyes and how to prevent eyes from tearing while cutting an onion.

This science fair project idea explores whether dogs do look like their owners.

This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.

Science fair project in which you will build your own algae photobioreactor which will meet the physiological requirements of algae for maximum growth.

Examine the impact of insecticides on plant growth.

Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.

The project compares three different methods of testing turbidity in water: the secchi disk, spectrophotometer, and turbidity test kit.

Total alkalinity and pH personal care products are controlled to prevent skin irritation. Learn more about basic and acidic substances in this science project.

Research currently available fuel sources, and fuel manufacturing and processing techniques. Propose an alternative fuel source.

How well can people recall what they have observed. Test your knowledge in this fun experiment.

This science project challenges students to study the salt content in tap water and learn about electrochemistry.

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

Science fair project that determines what neurons are, what they do and compiles this vital information in an illustrated book.

Science fair project that demonstrates the principle of conservation of mass by conducting a chemical reaction inside a sealed Ziploc bag.