We often wonder how much water is in the foods we eat. We're also fascinated to learn that we ourselves are made of more than 95% water. In this experiment we test the water content of substances foun ...
This project evaluates the ability of a biodegradeable dish detergent to increase the penetration of water in hydrophobic soils.The goal is to have the student formulate and test a hypothesis about th ...
This science project compares the whitening abilities of four different brands of whitening toothpaste to see which one whitens the fastest and which one whitens the most.It is an educational content ...
Pores are small openings that allow air and moisture to permeate the surface of a material. Porosity is the measure of these voids relative to the solid structure. Porosity is a significant considerat ...
The goal of this experiment is to make different chemical indicators and use them to identify solutions containing vitamin C, starch or that have a high pH.Students will consider how analytical chemis ...
This experiment will allow students to investigate the relationship between the temperature of a candle and its burn rate.It is an educational content by education.com.By clicking on the title of this ...
Focus some sunlight with a magnifying glass and trap some of sunlight’s shorter waves to see which melts ice faster.It is an educational content by education.com.By clicking on the title of this resou ...
The purpose of this experiment is to evaluate whether tone of voice can influence test subjects’ ability to remember a list of everyday objects.It is an educational content by education.com.By clickin ...
Design and conduct an experiment to determine whether there are gender differences when boys and girls view optical illusions?It is an educational content by education.com.By clicking on the title of ...
In this experiment, we will discover which fabrics shrink the most in the wash and why. In theory, the fabrics should be expanded because of heat...but why do they shrink instead?It is an educational ...