EUR
  • USD
  • EUR
  • BGN
  • RON
  • TRY

Shopping Cart

0 items

Categories

Find Products By

Price

€371 - €3044

Physics 9th grade

Filters
«1»

Physics set for group exercises 5597

Suitable for secondary schools. 110 performable experiments MECHANICS • Error theory • Measurement of small distances using calibrated instruments • Law of the elastic lengthenings • Forces • Friction forces • Equilibrium of the moments • Center of gravity • Levers • Other simple machines • The scale • Ways of weighing • Fluid statics • Archimedes’ principle • Applications of Archimedes’ principle • Periodic motions THERMOLOGY • Error theory • Bunsen burner and the thermometer • Behaviour of solids when the temperature changes • Behaviour of liquids when the temperature changes • Behaviour of gases when the temperature changes • Calorimetry/specific heat • Fusion and solidification • Vaporization • Condensation and fractional distillation • Endothermic and exothermic phenomena OPTICS • Error theory • Dioptric projector • Propagation and diffusion of light • Reflection of the light • Refraction of the light • Refraction of the light through lenses • Refraction of the light through a prism/ dispersion • Measurement of the focal length of a mirror and of a lens with spherometer • Images given by mirrors • Images given by lenses • Optical instruments ELECTROLOGY • Error theory • Simple electrostatic phenomena • Electric souces • Electric circuit and measuring instruments • Use of the universal instrument • Ohm’s laws • The rehostat and the potentiometer • The electric circuit with several charges in series • The electric circuit with several charges in parallel • Electric nets • Some methods for measuring the electric resistance • Resistance depending on temperature • Thermal effect of the electric current • Electric conduction into liquids/the electrolysis • Simple magnetostatic phenomena • The magnetic effect of electric current • Electromagnetic induction • The transformer
Price excl. tax: €2,536.05
Price inc. tax: €3,043.26
Quantity:

Electromagnetic induction and alternating current A9

18 feasible experiments
Topics
• Faraday’s experiences with the permanent magnet
• Faraday’s experiences with the electromagnet
• Magnetic flux
• Neumann law
• Lenz law
• The law of electromagnetic induction
• Magnetic flux and sinusoidal law
• Alternating current
• The properties of alternating currents: the effective value
• Measurement instruments for alternating current
• Transformer
• The efficiency of a transformer
• The self-induction
• Self-induction and alternating current
• Impedance
• Inductive reactance
Price excl. tax: €374.27
Price inc. tax: €449.13
Quantity:

Electromagnetism A8

18 feasible experiments
Topics
• Magnets
• Magnetic materials
• Magnetic poles
• Magnetic levitation
• Magnetic induction
• Magnetic field
• Magnetic field flow lines
• The magnetic field vector
• Lorentz force
• Earth’s magnetic field
• The magnetic effect of electric current
• When the conductor is rectilinear
• When the conductor is a coil
• Electromagnet
• Electric bell
• The electric motor in direct current
• Ampère theory on magnetism
Price excl. tax: €309.34
Price inc. tax: €371.20
Quantity:

Electrodynamics A7

24 feasible experiments
Topics
• Electricity
• Electric charge
• Electric charges in matter
• Conductors and insulators
• Electric field
• The energy of the electric field - electric
potential
• Battery
• Voltmeter
• Electric circuit
• The intensity of the electric current - the
ammeter
• The first law of Ohm
• The second law of Ohm
• Resistivity
• How to measure the electrical resistance
• Series of resistors
• Rheostat
• Parallel of resistors
• Electric networks
• Potentiometer
• Internal resistance of a battery
• The thermal effect of the electric current
• Electrical conduction in liquids
• Electrolysis
Price excl. tax: €418.75
Price inc. tax: €502.51
Quantity:

Physics of sound A6

22 feasible experiments
Topics
• Light
• Rectilinear propagation of light
• Law of illumination
• Rays light
• Light diffusion
• Eclipse
• Light reflection
• Reflection in spherical mirrors
• Light refraction
• The laws of refraction
• Total reflection
• Lenses
• Refraction through lenses
• Images in the flat mirrors
• Images in spherical mirrors
• The conjugated points in spherical mirrors
• Lenses images
• The conjugated points in lenses
• The human eye
• Defects of the human eye and their correction
• Dispersion of light
• Color filters
• Introduction
• When we hear a sound
• Oscillatory motion
• Period and frequency of oscillating motion
• Time dependence of oscillatory motion law
• Oscillatory motion energy
• Features of sounds
• Why we hear sounds
• Acoustic waves
• Equation of a sine wave
• How acoustic waves are transformed into
sounds
• The limits of audibility
• The sensitivity of the auditory system
• Reflection of acoustic waves
• Interference of acoustic waves
• Beats
• Stationary waves
• Resonance
• Stringed musical instruments
• Musical instruments working with air
• Sounds timbre
Price excl. tax: €314.45
Price inc. tax: €377.34
Quantity:
Page 1 of 1
«1»