Crickets chirp by rubbing their forewings together in order to attract mates. In this science project, you will analyze the relationship between temperature and the rate of cricket chirping.It is an e ...
Cold water is denser than warm water. Water with a high salt concentration (salinity) is denser than water that has a lower salt concentration. Warmwater rises above densercolder water, and bodies of ...
Though it is common knowledge that the average temperature increases as you move closer to the equator, many people do not understand why this is so. There are many reasons why the equatorial region e ...
The mpemba effect can cause hot water to freeze faster than cold water.This has led to a popular kitchen myth: that the opposite is also true.Namely, that cold water boils faster than hot water.How tr ...