sort Filtrar keyboard_arrow_down
Materias

Educere > 14-16 años/3º-4º ESO

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 ...

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 ...

Some people are said to talk too fast. Have you or have you heard some people speak rapidly during a presentation? Or do they just speak very fast in daily life as well? Find the fastest average speed ...

No one knows for sure if intelligent extraterrestrial life exists or ever existed. But many believe intelligent beings live elsewhere, despite a complete lack of compelling physical evidence. Why do s ...

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 ...

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 ...

Much is made about the positive effect of playing chess on cognitive abilities like critical thinking and pattern recognition. But is it really true that chess improves cognitive functioning? If so, i ...

Today, automobile manufacturers offer options to integrate cell phones so it seems as if driving and talking on the phone go hand in hand? Studies have compared the effect of driving while on the phon ...

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 ...

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 ...