Technical data

Student set Heat, TESS beginner Sciences

Item No. 15235-88

Function and Applications

Set for student experiments, especially suitable for teaching of natural sciences in primary school and early secondary school.

13 experiments described:

Temperature sense of the skin
Thermal expansion of air and water
Thermal expansion of air and spirit
Calibration of a thermometer
Temperature measurement
Temperature of mixtures
Heat insulation by wool
Heat insulation by air (feather)
Heat insulation by styrofoam
Heat of evaporation of water
Evaporation of spirit
Depression of melting point by salt
Ice floats, maximum of density of water at 4°C

Equipment and technical data

Contains all necessary materials and description in a sturdy storage.
Included german handbook in color, DIN A5, ring binder.
Additional set for demonstration experiments and handbook with hints for teachers available.

Scope of supply
Lab thermometer,-10..+110 °C	38056-00	2
Stirring thermometer non-graduat.	38003-00	1
Beaker, 100 ml, plastic (PP)	36011-01	1
Capillary tube, straight, l 250mm	MAU-10010504	2
Felt sheet, 100 x 100 mm	04404-20	3
Rubber bands, 50 pieces	03920-00	1
Funnel, diameter = 50 mm, plastic (PP)	36890-00	1
Insulating foam for screw-top jar 40 ml	04410-00	1
TESS box, plastics, high, 305 x 425 x 150 mm	15200-01	1
Lid for TESS box, plastic	15205-01	1

Recommended accessories
Carrying system for student experiment boxes	25200-00
DEMO beginner Applied Sciences set Heat, 230 V	13236-88