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Ciencias Naturais (173)
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Discover the principle of conservation of mass.The purpose of this experiment is to determine whether water conserves mass when it undergoes a phase shift through the various states of matter.It is an ...
Hipervinculo Química
hemical energy is a form of potential energy stored in matter when atoms join together to form chemical compounds. It can be released when matter undergoes a chemical change. The food that you eat pro ...
Hipervinculo Física
Tap water usually contains dissolved gases notably air which is composed mainly of nitrogen and oxygen, along with some carbon dioxide, so when the tap water is allowed to stand some of the dissolved ...
Hipervinculo Tecnología
This project will analyze fuel consumption during average, daily use. Octane graded gasoline will be tested along with additives. By analyzing miles per gallon and cost student will calculate and comp ...
Hipervinculo Tecnología
Rockets work by way of jet propulsion. The principle behind it is based on Newton's Third Law of Motion: For every action there is an equal and opposite reaction. When a rocket blows out gas at high s ...
Determine how the temperature of a gas affects its density.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 t ...
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 ...
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