Methodology 1рк, 51_101

The Newton tube is designed to demonstrate:

• Falling of bodies of different mass in an airless space

• Current tubes

• Bernoulli's Law

• Laminar fluid flow

• Transference phenomena

The porous cylinder is designed to demonstrate:

• The phenomenon of osmosis

• Diffusion in gases lighter and heavier than air

• Interactions of molecules

• Convection in gases

• Sticking of solids

The hydrometer is designed to measure:

• Gas densities

• Fluid pressure

• Liquid Density

• Densities of solids

• Gas pressure

Experiments that can serve as a demonstration of the phenomenon of convection:

• Heating of the heat receiver

• Cooling the water in the refrigerator

• Cooling of the liquid during its evaporation

• Tinting with paint convective jets of liquid in the flask when it is heated

• Heating by radiation

Experiments conducted in the physics room include:

• Optional tasks

• Design of devices in circles

• Homework

• Home experimental task

• Physical workshop work

In what kind of practical work do all the students of the class simultaneously perform the same type of experiment using the same equipment?

• A physical workshop

• Control work

• Front-end laboratory work

• Home experimental work

• Demonstration experiment

What is the requirement for demonstration experiments?

• Complexity

• High accuracy

• Reliability

• Expressiveness, entertaining

• Virtuality

What should be the temperature (with tape glazing) and humidity in the physics room:

• 15 С, 80%

• 11 С, 100%

• 16 С, 20-30%

• 14 С, 30%

• 19 С, 40-50%

The main criterion for evaluating pedagogical technology:

• Efficiency

• Performance

• Methodical

• Polystructure

• Suppression of the student’s desire

“Question -answer” teaching method:

• Story

• Dialogue

• Explanation

• Lecture

• Demonstration