Aerogel is the lowest density solid known, and has been called “frozen smoke.” It has been used as an insulator, and also as an outer space sponge to collect dust and gases from comets in NASA’s Proje ...
See if eliminating grains from a meal will often leave people feeling hungry.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the cont ...
One of the primary responsibilities of the custodian of artworks and museum artifacts is to preserve them for future generations. A major cause of damage to museum objects and other antiquities is by ...
This project attempts to determine whether increased levels of ultraviolet radiation are harmful to selected plants. The goal is to have the student conduct a controlled experiment to evaluate the eff ...
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 ...
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 ...