1. Colegio Las Cumbres
Nivel Medio - secundaria@lascumbres.edu.ar
Esquema de Contenidos para el Período de Orientación, evaluación y promoción- cierre
ASIGNATURA: MTC
CURSO: Senior 4
PROFESOR/A: Ma. Magdalena Ravagnan
Contenido Nodal Sub-temas incluidos en el contenido nodal
Organisation of organisms
and the scientific method
- Observation. Measuring. Lab material. Dependent and independent
variables . Dealing with data: recording results. Drawing graphs. Evaluating
an experiment
- Experiments:
a) Drawing specimens. Magnification
b) Diffusion experiment. Diffusion of substances through a membrane.
c) Osmosis and potatoes
d) Enzymes: catalase, lipase, finding the optimum ph of enzymes
1° Trimestre
Maintenance of organisms
and the scientific method
- Observation. Measuring. Lab material. Dependent and independent
variables. Dealing with data: recording results. Drawing graphs. Evaluating
an experiment
- Experiments:
a) Insulation
b) Food tests: test for starch, proteins, reducing sugars and fats.
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.)
2° Trimestre
Plant experiments and the
scientific method
- Observation. Measuring. Lab material. Dependent and independent
variables. Dealing with data: recording results. Drawing graphs. Evaluating
an experiment
- Experiments:
a) Testing leaves for starch
b) Factors affecting the rate of photosynthesis (waterweed simulation)
c) Transport in plants
d) A transpiration experiment
e) Flower dissection
f) Seed structure and germination
g) Anaerobic respiration in yeast
3° Trimestre
Diciembre 2014