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Input power and output power can be measured and the power lost found for the low and high voltage connection
* 18cm geoboards are labelled with letters of the alphabet for easy identification
and develop writing skills with the Junior Learning Sentence Flips Book
and skills
Simply remove any magnetic foam numbers to assess learning
Learning Resources Boiling Point Thermometers (Set of 10) rem Input power and output powerThese durable, non toxic thermometers measure from 30deg C to 120deg C and from 22deg F to 240deg F. Safe to use, these thermometers are made from plastic and are mercury free. Use them for measuring the boiling points of various liquids. Set of 10 thermometers in a reusable storage box.
US$ 87.50
US$ 60.00
US$ 80.50
US$ 75.00
US$ 119.95
US$ 1174.50
