Toda a comunidade

search
683
321 - 330

This project explores the differences between fresh and frozen foods. The goals of this project are: To study the differences between various fresh and frozen food samples. To encourage the developmen ...

This project deals with the properties and practical uses of hair. Project Goals: To examine the effect of external influences (such as chemicals and environmental conditions) on human hair.To discove ...

In this experiment, students will discover whether a person's ability to see under very dim lighting conditions diminishes with age.IntroductionIt is an educational content by education.com.By clickin ...

Determine how age affects the speed that someone can change the focus of their eyes between near sightedness and far sightedness.It is an educational content by education.com.By clicking on the title ...

Whole blood is made of three kinds of blood cells, suspended in a fluid called plasma. In this project you will study the different types of blood cells under a microscope, illustrate the functions of ...

Study the presence of aerobic bacteria in milk using methylene blue.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If y ...

Humans use both "monaural" (one ear) information and "binaural" (two ear) information in order to locate (or "localize"), people, animals, and noisey things. In this experiment, blindfolded subjects w ...

In this experiment I was trying to find out if you gave different amounts of food to mosquito larvae would they grow faster or slower. I got mosquito eggs and I hatched them out into tanks adding pork ...

The purpose of this investigation is to determine what type of bag is best at preserving fruit purchased from the grocery store. The goal of the project is to compare the hardness of the fruit as the ...

When a fruit “rots” it decomposes into simpler forms of matter. Decomposition is a form of natural recycling and is necessary to maintain the finite matter that takes up physical space in the biome.Do ...