FRACTION RING

FRACTION RING

Six transparent fraction rings that work with our 51 piece fraction circle set to tach decimals, percents, fractions, time, compass degree and decimal percentage with clear base to hold pieces in place while moving around

FRACTION CALCULATION

FRACTION CALCULATION

Model for the circular calculation with interchangeable circular parts and calibrations scale for the representation of proper fractions, percentages, angles and values for the treatment of simple fractions species. Made of Acrylic sheet. Approx size : 277x250mm

SOUND WAVES KIT

SOUND WAVES KIT

Exp-1 To demonstrate the sound waves and beats. Exp-2 To find out the frequency of any unknown tunning fork. Exp-3 To find out the speed of sound. Exp-4 To demonstrate the Mathematics of Music. Sound waves consist of a series of air pressure variations. A microphone diaphragm records these variations by moving in response to […]

CBSE CHEMISTRY EXPERIMENT KIT

CBSE CHEMISTRY EXPERIMENT KIT

Exp-1 Determination of pH of some solutions obtained from fruit juices, solution of known and varied concentrations of acids, bases and salts using pH paper or pH sensor. Exp-2 Comparing the pH of solutions of strong and weak acids of same concentration. Exp-3 Study the pH change in the titration of a strong base. Exp-4 […]