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Small timeline showing different events in the evolution of life. This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication
Una interesante comparativa entre la anatomía humana y la de algunos animales como león, caballo, oso y gorila entre otros. Se trata de un trabajo realizado por Benjamin Waterhouse Hawki ...
Osmosis and diffusion are in some ways alike. This experiment will be covering diffusion. The sodium hydroxide will mix with the phenolphthalein agar cubes and diffuse into the cubes. You will be able ...
Hipervinculo Biología
Crickets chirp at regular intervals. The length of the interval depends upon the temperature. This project is not necessarily to demonstrate that this is true- it is- but to quantify exactly how accur ...
The purpose of this project is to test the efficacy of both synthetic and natural antibiotics. Cultures of benign bacteria will be grown in the presence of both a common antibiotic, and a natural chem ...
Hipervinculo Biología
Although the use of coffee for ergogenic purposes is socially accepted, it is addictive. When consumed on a daily basis, the body develops a tolerance. With this addiction comes withdrawal syndrome: C ...
Hipervinculo Biología
What are the differences between drugstore brand and expensive salon brand shampoos? Do you really get what you pay for? We will test these shampoos and examine hair structure under the microscope to ...
This science project determines the differences between various bicep exercises, both in terms of how much muscle exertion they create and how they affect your heart rate.IntroductionIt is an educatio ...
Hipervinculo Biología
On the informational level, this experiment serves to acquaint students with basic information on the growth of bacteria, their prevalence in our environment, and the conditions under which bacteria c ...
Hipervinculo Biología
Bioluminescence describes the enchantingly surreal nature of a living organism that produces light. Many sea creatures possess this quality, but land animals such as fireflies are also known to exhibi ...
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