Scales and Balances (Science Tools) by Lisa J Amstutz
13,31 €
How heavy is it? Young readers will learn how scientists use scales and balances to observe and measure weight.
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![Produktbild - Science Tools Microscopes and Hand Lenses by Lisa J Amstutz [Paperback]](https://i.ebayimg.com/thumbs/images/g/o6sAAOSwkHxnY~Wh/s-l140.jpg)
