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more flexibility and more control when it comes to the classroom materials you use
Cards are such a readily available resource that many schools are using these books as part of a take-home mathematics programme
wooden pieces
1 Investigating the rate of chemical reactions
Mechanical Models Locomotive Size:Ages 12+ more flexibility and more controlThe Mechanical Models Locomotive is a mechanical train model, made from hundreds of small, wooden pieces. Its an intricate and meditative challenge, that lets you build a working toy yourself one that looks incredible, and offers plenty of old school flair. The Mechanical Models Locomotive is the perfect gift for the tinkerer in your life. Recommended Age: 14+ Wood Pieces: 349 Estimated assembly time: 5 hours Assembled Size: 370*120*185mm
US$ 112.00
US$ 78.75
US$ 181.00