Kód: 21236969
An exciting book about the chain reaction world of Rube Goldberg for middle schoolers, including 25 engineering design projects that get middle schoolers applying the laws of physics to their own inventions as they learn the scien ... celý popis
18.37 €
Bežne: 19.17 €
Ušetríte 0.80 €
Nákupom získate 46 bodov
An exciting book about the chain reaction world of Rube Goldberg for middle schoolers, including 25 engineering design projects that get middle schoolers applying the laws of physics to their own inventions as they learn the scientific principle
18.37 €
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