Categories: All - antibiótico - alquimia - combustión - hormonas

by Maemla Maemla 4 years ago

237

Origen de la Química

La química moderna tiene sus raíces en los estudios de alquimia del siglo XVII, una práctica que intrigó a muchos científicos de la época. A lo largo del tiempo, la química ha dado lugar a importantes inventos que han transformado la vida cotidiana.

Origen de la Química

Origen de la Química

Type in the name of the multiple-perspectives text.

Example: Bridge to Terabithia by Katherine Paterson

La ciencia química surge en el siglo XVII a partir de los estudios de alquimia populares entre muchos de los científicos de la época.

Inventos

Identify an important issue from the text that is being presented from different angles. Type it in.

Example: Jesse's drawing talent.

Polietileno

Whose character does the third point of view belong to?

Type in his/her name.

Example: Mr. Aarons, Jesse's father.

Es uno de los plásticos más comunes debido a su bajo precio

What does the character think, say or do that suggests their perspective on the issue?

Type in a quote and try to maintain the citation format.

Example: 'He would like to show his drawings to his dad, but he didn't dare. (...) He'd thought his dad would be pleased. He wasn't. What are they teaching in that damn school? he had asked.' (Paterson, 2.8)

Píldora anticonceptiva

Decide on the second point of view

Name the character (it can either be the main character or one of the supporting characters) whose point of view you are presenting.

Example:
Miss Edmunds, Jesse's music teacher.

Es un medicamento que contiene diversas hormonas y que ayuda a evitar el embarazo.

Type in a quote that points out the character's position about the issue.

Try to follow a citation format: author's name, chapter, and page.

Example: 'She said he was unusually talented, and she hoped he wouldn't let anything discourage him.' (Paterson, 2. 8)

Penicilina

Decide on the first point of view you are going to present.

Type in the name of the character (it can either be the main character or one of the supporting characters) whose point of view belongs to.

Example: Jesse Oliver Aarons, Jr., the main character of the novel, a fifth-grader living in a rural Southern area.

Es un antibiótico para el tratamiento de infecciones provocadas por bacterias.

Type in a relevant quote that highlights the character's point of view towards
Inventos.

Try following a citation format: author's name, chapter, and page.

Example: 'Jesse drew the way some people drank whiskey. (...) Lord, he loved to draw. (...) When he was in first grade, he told his father that he wanted to be an artist when he grew up.' (Paterson, 2. 7)

Químicos más importantes
Amedeo Avogadro

Planteó la hipótesis conocida posteriormente como ley de Avogadro y es más conocido por su trabajo sobre los gases

Antoine Laurent de Lavoisier

Considerado el fundador de la química moderna y examinó la naturaleza de la combustión

Louis Pasteur

La invención de la pasteurización y promovió el uso de la esterilización