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In this project you will test a range of foods to find out if they contain protein, reducing sugar, fat or starch. You will then do an experiment to work out how much energy is in each of the foods. F ...
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 Química
On a fall night, you’ve probably seen fireflies glowing in the bushes. Fireflies use chemiluminescence, a very efficient process that converts energy to light. Light sticks use a similar process. Do y ...
Hipervinculo Química
Carbon dioxide is the chemical compound that consists of two oxygen atoms bonded to a carbon atom. Carbon dioxide creates the bubbles in soda. The goal of this project is to explore the eruption of ca ...
Hipervinculo Química
During the burning process, potential energy in a candle is converted to heat energy. This science project measures the amount of heat energy released by a burning candle.It is an educational content ...
Hipervinculo Química
Ever notice that when you pour a darker liquid into clear water the overall color changes into a shade between both? Diffusion is the passive process of particles spreading from areas of high concentr ...
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