Right now there are 183 deals from Amazon Resale, formerly Amazon Warehouse Deals, in Toys & Games › Learning & Education › Science Kits & Toys. These are inspected returns and open-box items that Amazon sells and ships itself. WarehouseHunter puts each one next to its current new price, so you can see what you save at a glance.

Brands with the most offers here: Learning Resources, System, hand2mind, Snap Circuits, Discovery, LEXiBOOK, Milton, Smartivity. Every item is a one-off, so the stock moves all day and new deals keep arriving.