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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 ...

Cooking oil is necessary for all kinds of yummy food items from fried chicken to sauteed mushrooms. While the result is usually tasty, the process can get a bit hazy when oil starts to smoke. Have you ...

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 ...

Craters form when an object strikes the surface of a planet, moon, or other object in outer space. Craters are also found here on Earth as well. The energy from the impact of an object such as a meteo ...

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 ...

Make a “ghost” appear in a test tube, and learn about what happens when hot water and cold water interact.It is an educational content by education.com.By clicking on the title of this resource, you w ...

All bridges have a center of gravity. The center of gravity helps the bridge to be balanced and stable. The center of gravity is easy to locate when an object is symmetrical. In this investigation, th ...

The project tests the effect of heat -at varying temperatures- on the viability of biological enzymes. Put simply, at what temperature do enzymes stop working? Pinpoint at exactly what temperature the ...

Soil is made up of different layers. How far down do you need to dig to find the soil horizon, or the place where bits of leaves and branches become soil?How deep do you need to go to find the place w ...

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 ...