Calorimeter Electric Books This high-quality wooden abacus is

This high-quality wooden abacus is designed to allow students to perform basic operations and learn strategies for math

Size: 390mm x 280mm x 120mm

This pigeon skeleton specimen provides a detailed visualization of the skeletal structure of a bird

Caution: Due to the nature of this product it may contain asbestos

Metal Compass

Calorimeter Electric Books This high-quality wooden abacus isElectric Calorimeter Premium Quality: Electric Calorimeter is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes design, please contact us.