Showing Results for compare with different denominators 1

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

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

Compare the whitening abilities of four different brands of whitening toothpaste to see which one whitens the fastest and which one whitens the most.

Let your kid experiment with textures among fabric and other materials that are smooth, rough, soft, or slippery—and then they'll make a texture book!

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

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

Do different types of oil mix or stack? Find out in this science fair project idea!

How do search engines work? What makes various search engines different? This project delves into the world of web crawlers, caching, indexing and algorithms.

Compare air temperature with the infrared temperature from a reflecting surface at different times of the day, in shade and in sunlight.

In this science fair project, we will test how different kinds and shades of hair respond to bleach.

Melt the ice, but save the lawn. The objective of this science fair project is to explore the effects of different substances on melting ice.

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

Kids make strong bubbles to investigate the effect different additives have on bubble life in this cool science fair project idea.

Store seeds under three different environmental conditions. Plant seeds in carefully marked groups, watch them grow. Compare results.

In this science project idea learn about working of different types of smoke detectors and find out which one is the most effective for you.

How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.

Administer IQ tests to volunteers. have one group practice typical IQ test problems. Then compare results of the two groups.

This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.

Determine whether magic salt is more effective at melting snow than regular salt. Pour one ounce of salt over the ice cubes, compare the melt downs.

Science fair project about different digital image file types, compares different encoding algorithms used to compress the data.

Air resistance is a crucial factor when designing a parachute. In this science fair project, students find what type of material works best as a parachute.

This experiment explores how microwave radiation affects fungi, bacteria, and plant life.

This project will examine the relationship between materials and air resistance.

Learn about calorimetry, make a bomb calorimeter, and experiment with combusting different nuts to see which one produces the most energy!

Fudge is one of very few desserts people make at home that is actually crystalline. What happens when the fudge crystallizes at different temperatures?

This project explores how and how much one family can reduce the amount of garbage they accumulate over a three month period.

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

Demonstrate which cooking method gets rid of the most fat.

Compare the ignition rates of various types of flame-retardant materials.

In this cool science experiment, learn about magnetism and poles, and test magnet strength to find out if two magnets are twice as strong as one.