1. Colegio Las Cumbres
Nivel Medio - secundaria@lascumbres.edu.ar
Esquema de Contenidos para el Período de Orientación, evaluación y promoción - cierre
Diciembre 2012
ASIGNATURA: MTC
CURSO: Senior 4
PROFESOR/A: Ma. Magdalena Ravagnan
Contenido Nodal Sub-temas inlcuidos en el contenido nodal
- Observation. Measuring. Lab material. Dependent and independent
variables. Dealing with data: recording results. Drawing graphs. Evaluating
an experiment
1º Trimestre
- Experiments:
Organisation of organisms
a) Drawing specimens. Magnification
and the scientific method b) Diffusion experiment. Diffusion of substances through a membrane.
c) Osmosis and potatoes
d) Enzymes: catalase, lipase, finding the optimum ph of enzymes
- Observation. Measuring. Lab material. Dependent and independent
variables. Dealing with data: recording results. Drawing graphs. Evaluating
an experiment
- Experiments:
2º Trimestre
a) Insulation
Maintenance of organisms b) Food tests: test for starc, proteins, reducing sugars and fats.
and the scientific method c) Energy from food
d) Effect of exercise on the rate of heart beat.
e) A simple respirometer.
f) Anaerobic respiration in yeast. (lime water and hydrogencarbonate
indicators to test the presence of carbon dioxide.)
- Observation. Measuring. Lab material. Dependent and independent
variables. Dealing with data: recording results. Drawing graphs. Evaluating
an experiment
- Experiments:
3º Trimestre
a) Testing leaves for starch
Plant experiments and the
b) Factors affecting the rate of photosynthesis (waterweed simulation)
scientific method c) Transport in plants
d) A transpiration experiment
e) Flower dissection
f) Seed structure and germination