Yesterday we did an experiment to test the PH of different substances. We used 3 red litmus papers and 3 blue litmus papers to find out if these were acid, bases/alkaline or neutral.
These were the results:
Substance 1= blue litmus paper: red; red litmus paper: red (acid)
Substance 2= blue litmus paper: blue; red litmus paper: blue (alkaline/bases)
Substance 3= blue litmus paper: blue; red litmus paper: red (neutral)
Las ultimas clases en historia estuvimos trabajando con la República y el Imperio. Hicimos una actividad en la cual teníamos que comparar y contrastar estos dos periodos. Yo trabaje con Santiago Ortiz, Mateo Rath y Catalina Pernarcic.
Este es nuestro trabajo:
La clase pasada 25/10 en historia trabajamos y presentamos nuestros ensayos sobre la República y el Imperio. Yo trabaje con Santiago Ortiz.
Este es mi ensayo: ensayo
today, 17/10/19 we watched to videos on ceci’s blog about asexual reproduction and our task was to make 5 questions to the senior 4 students about this. I worked with Mora Sturla.
questions
La clase pasada presentamos con Mateo Rath, Juana Fernandez Calvo y Luisa de Elia una presentacion sobre el huracan dorian y el calentamiento global. Esta es nuestra presentación.
Today (9/10/19) we went to the lab and tested the PH of different substances with red cabbage as the indicator. I worked with Mora Sturla, Nacho Ockeki, Sofia Moyano and Santino Yacobitti.
We filled 3 test tubes with different liquids and then we put 10ml of red cabbage inside each one of them. We had to wait a few second so that the color would change. For example, in the test tube number 2, at first the liquid was green, but then it turn into yellow.
On the 9/10/19 we learned more about flowering plants. We shared these resources to help us understand more about flowers and their importance
Flower structure:
www.saps.org.uk/secondary/teaching-resources/547-the-structure-of-flowers
www.britannica.com/EBchecked/topic/357598/dicotyledon
Video clip – germination:
www.bbc.co.uk/learningzone/clips/an-introduction-to-seed-germination-and-growth/63.html
Last Tuesday with Bautista Subira we made a presentation about the chapter Games and Photography of Boy. This us our presentation.
Last class we answered some questions about a new poem we read: Ode On Melancholy. We answered the questions from pato’s blog. I worked with Milena Nuñez Pichel and Catalina Pernarcic.