154 scientific toys parts products are offered for sale by suppliers on Alibaba.com, of which science & engineering toys accounts for 31%, other educational toys accounts for 11%, and building block sets accounts for 2%.
A wide variety of scientific toys parts options are available to you, such as 2 to 4 years, 5 to 7 years and 8 to 13 years.You can also choose from model toy, diy toy and construction toy scientific toys parts,As well as from eco-friendly, soft scientific toys parts, and whether scientific toys parts is plastic, abs, or pvc.