Enamelled Copper Wire, Roll of 250g
Water Pump Model
Demonstrator Of Stability Of Object
For studying the stability of a baby
as a function of the position of its
gravity center related to the base area.
Double Cone and Ramp
Watch as the cone magically “defies” gravity
“D” Cell Battery Holder
Syringe, Glass, 100ML
Digital Timer, 4 Digital
Used with air tracks, free falling
apparatus and slot track.
Count range: 0-9999 Photoelectric jack: 2
Bulb Holder, M.E.S.
Screw type bulb holder
Collision Ball, Large Set
Expansion Of Metal Apparatus (Linear Expansion)
To demonstrate the comparison of the expansion
difference among different metal threads.
Free Fall Tube
Dia 42 x 1060 mm, clear plastic
With Pressure Gauge
Primary And Secondary Coil Set