Decade Resistance Unit Age 4-5 • 2 x pond dippers

• 2 x pond dippers

problem‑solving and critical thinking skills through interactive play and exploration

to when dinosaurs ruled the world with the Morphun Dinosaur Set

Using a Hall-effect probe mounted on a rotatable ball and socket head

• 2 x White polypropylene trays 355 x 255 x 50mm

Decade Resistance Unit Age 4-5 • 2 x pond dippersFor use as an accurate potential divider, ratio arm etc. This unit employs high stability metal film resistance elements having superior characteristics to traditional wire wound coils. It is equally suitable for a. c. or d. c. use. The individual decades are series connected, each having switched positions of 0 to 9, and are mounted in line with 4mm socket terminals linked to the ends of the chain. The top panel is clearly marked with the resistance