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Hipervinculo Física
We are surrounded by all types of liquids: water, oils, vinegar, soda, juice. All of these liquids look, smell and feel different. How do the melting, freezing and boiling points of liquids differ? Wh ...
Hipervinculo Química
This project examines which beverages produce more gas.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 do ...
Ice is created when water is frozen past the freezing point which is 0ºC or 32ºF, under normal conditions. When water freezes, the particles are tightly packed together and are more stationary than in ...
Hipervinculo Biología
Superglue fuming is a very common technique used by forensic specialists across the world to develop fingerprints that can't be immediately seen with the naked eye, known as latent fingerprints. The f ...
Hipervinculo Física
Water molecules are busy dancing around all the time. But the dance really gets interesting when you add heat to them.The hotter molecules get, the faster they move, turning from water to steam. And w ...
Hipervinculo Física
Determine if sound travels best through the air, water or a solid.The purpose of this experiment is to test how sound travels through the three phases of matter and to see if one of these phases trans ...
Hipervinculo Química
If scientists are presented with a metal, they can look at its various properties in order to identify it. But can they do the same thing with gases, which cannot be seen?This project demonstrates how ...
Chidren will experience sounds travelling through things in different states: a bag of air, a bag of water, a wooden block.It is an educational content by education.com.By clicking on the title of thi ...
Hipervinculo Física
This classic children’s game will demonstrate sound's ability to travel through air vs. through a piece of string.It is an educational content by education.com.By clicking on the title of this resourc ...
Observe the effect of an acid on chalk to draw conclusions about how acid rain can cause rocks to erode.It is an educational content by education.com.By clicking on the title of this resource, you wil ...
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