educational magnet(teaching magnet)
Educational Magnet is widely used in teaching and playing and safe to children's health
educational magnet(teaching magnet) Educational Magnet/ferrite...
Plastic pulleys, 50mm diameter pulley mounted in a frame, accurately centered. With grooves for whip cord. Provided with hooks o
Plastic pulleys, 50 mm diameter pulley mounted in a frame, accurately centered....
1, tuning fork (physics apparatus/instrument) used to generate sound in physics experiment
2, used with sound sensor
We are a package solution supplier for lab equipment, especially with digital lab .With any...
for physics education and lab experiment
An analog simulator for the simulation of an electron cloud.A stimulating and high quality teaching aid for science classes.
...
MINI PLASTIC CALLIPERS,THERE'S TWO SIZE OF THE PLASTIC CALLIPERS,YOU CAN ORDER THE RED ,GREY,ORANGE AND OTHER COLORS
the size is mini,material is plastic,it's very light,it's convenient to carryscale is...
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