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Recursos > 14-16 años/3º-4º ESO

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Educación La Rioja

Natural vs. Synthetic Antibiotics: Which Works Better?

Biología - Ficha para imprimir

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 ...

EL

Educación La Rioja

Accuracy Deviation of the Cricket Thermometer

Biología - Ficha para imprimir

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 ...