Showing Results for compare with same denominators 2 : Page 4

This science fair project idea compares whether ionic dryers leave hair in better condition than non-ionic dryers.

Science fair project that compares tap water and bottled water for the presence of common impurities.

This experiment evaluates whether frequent texters have better finger dexterity compared to people that rarely use text messaging.

Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.

Science fair project that compares the relative carbon dioxide concentrations of various gases, including different types of vehicle emissions.

Science fair project which compares the rates of photosynthesis for various light sources. Which type of light will be best for photosynthesis and why?

This science fair project idea compares biodiversity between drops of water.

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.

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

Your 1st grade scientist will improve her observation skills as she's encouraged to eat healthy by comparing the dry and fresh fruit in this experiment.

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

This science fair project idea compares the cuteness reaction between genders.

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.

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.

Science fair project that compares the ecology of different soil samples by identifying which sample has the most invertebrates living in it.

Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.

Science fair project idea that measures fuel efficiency in cars. Calculate cost per mile by comparing fuel cost and consumption data.

This project compares different liquids and the freezing, melting and boiling points of liquids.

This science fair project idea explores whether a sundial is as accurate as an atomic clock when telling time.

This project explores if people more easily distinguish between faces of people of their own race or ethnicity compared to those of other races or ethnicities.

Science fair project that compares the properties of different fabrics to determine whether natural or synthetic fabrics are better at wicking away moisture.

This science fair project compares the abilities of men and women to understand subtle communication through body language.

Science fair project that compares leaf pigments of various tree species. Which tree species do you think will have the most pigments and why?

Determine the efficiency of multi-tasking by comparing how long it takes students to complete different tasks. Collate data, complete Summary Chart.

Observe trends in the properties of writing materials over past 5000 years and extrapolate to future time. Prepare a table that compares writing material.

Introduce your fourth grader to the concepts of solstices by observing the length of her shadow on the shortest day of the year, compared to other solstices.

How do cold packs work? Explore endothermic reactions by comparing the temperature change that results from various chemicals added to water to find out!

This project compares test subjects' responses to whining and other "attachment" and attention-getting sounds to determine which sounds are most distracting.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

This project compares the national anthems of several different countries to determine if there is a correlation between tempo and a country's latitude.