SKU: 16724297573
Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
providing opportunities for children to learn about the harsh Arctic environment where polar bears live
Constructed from durable fibre material in a natural bone colour
making packing and unpacking quick and convenient
With three adjustable sound levels
Each tub contains 48 individually wrapped packets
Switch Contact - Tapping - Key L1-Health & Hygiene-L2-Cleaning Equipment-L3-Wipes providing opportunities for children toThis Tapping Key Contact Switch is a simple and effective device for demonstrating how an electrical circuit can be controlled. When the key is pressed, the circuit is closed; once released, it opens. This momentary switch mechanism is mounted on a plastic base and fitted with colour coded binding posts for easy connection in classroom setups. Ideal for use in testing circuits or for illustrating the behaviour of electrical flow, this tool is a great
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