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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
and number charts
Create a calming and captivating sensory environment with the Playlearn Colour Changing Egg
Length: 190mm
Create sorting games by size
Where are they headed
Electroscope - Gold Leaf Type L1-Pretend & Play-L2-Play Scenes & Activity Sets-L3-Scenery & Accessories and number chartsShows two similarly charged objects repel. This features an aluminum case with 4mm socket, a ground terminal and gold leaf support insulated by Teflon. It is provided with a scale to measure the deflection of the gold leaf when static electricity is induced, making it a quantitative device. Design consists of two interchangeable electrodes, a disc top plate and a metal hook. We include an internal transparent scale divided 0 to 90 C x 10 C on the rear
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US$ 79.00
US$ 121.90
