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Hipervinculo Química
Heat and cold can strongly affect the speed of a chemical reaction. This science project will determine the effect heat has on the reaction between a seltzer tablet and a glass of water.It is an educa ...
Hipervinculo Química
Evaporation occurs when a liquid turns into vapor (a gas). It happens on a large scale in bodies of water all over the world. But it also happens in your house. But do all liquids take the same amount ...
This project serves to acquaint students with the essential processes of sciencing such as the importance of the use of a control, of identifying dependent and independent variables, of data collectio ...
Hipervinculo Ciencias de la Tierra y Medioambiente
A bird’s feathers are more than mere decoration. In addition to insulation and flight, feathers help birds stay afloat on bodies of water. A feather has a hollow shaft and interlocking barbs that form ...
Investigate how water and movement affects erosion. 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 want to dow ...
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 ...
Hipervinculo Biología
Discover whether packaged seeds, despite having an expiration date printed, actually do expire.It is an educational content by education.com.By clicking on the title of this resource, you will be redi ...
Hipervinculo Biología
Determine whether plants will grow if they are watered with various liquids.The purpose of this experiment is to find out whether plants really need water to grow or whether they just need to be kept ...
Queenstown Creek and its environment have made very noticeable changes over the past fifteen years. The land has been rural for a very long time. The residential areas have enlarged considerably in th ...
Hipervinculo Física
Viscosity is a measurement of a fluid’s resistance to change or deformation, or more simply put, how thick it is. A fluid can be a gas or a liquid, and it is easy to see that liquids are thicker than ...
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