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When you walk across a carpet and then touch a doorknob, you may feel a jolt caused by static electricity. Why does that happen? The soles of your shoes and the carpet are both insulators, so when the ...

Geographic changes are changes in the earth's landscape such as the drying up of rivers or changes in plant growth. Geographic changes usually happen over great lengths of time. Factors contributing t ...

The project is about measuring the effectiveness of a detergent containing a UV-absorbing compound in blocking UV-A radiation.The goal is to have the student conduct a controlled experiment to test cl ...

Student tests the effects of temperature change on the reactivity of the catalase enzyme.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected ...

Recycling is big business. These days, much funding is available for the development of new products and technologies that simplify the recycling of everyday objects. A candle is a solid block of fuel ...

Bake cookies with an oven that collects sunlight and traps heat.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If you w ...

This project explores the many possibilities of sand to discover the properties and uses of sand and to develop new or improved methods, techniques, or products involving sand.It is an educational con ...

This science project determines which metal has the highest rate of conductivity.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the ...

This project explores whether musicians are better than non-musicians at distinguishing and understanding speech in noisy environments.It is an educational content by education.com.By clicking on the ...

This investigation explores the position of Earth in relation to the sun and compares sunset times and sunrise times over a period of three months to determine if there are fluctuations in the rising ...