These versatile self-locking hemostat pliers are great for clamping purposes in hobby or work projects. They come with a 3-step locking mechanism (to vary the degree of clamping force), and finely serrated jaws hold items securely. Measures 6", with a thumb-and-finger handle.
This hanging Galileo thermometer is a gorgeous way to display the temperature outdoors!
Build a model car that runs on hydrogen gas using a unique reversible fuel cell!
This black scorpion specimen is great for the classroom setting!
This is a great clean heat demonstration model for the classroom setting!
This mirascope creates a 3D hologram image!
Build 20 different solar powered models with unique building pieces, controlled by an RC handset!