Noseclip, plastic, foam-padded noseclips help increase the accuracy of spirometry results by eliminating the escape of air through the nostrils during testing
Glass Microscope Slide, specially developed for labs and processed with the utmost care to provide unmatched optical clarity, cleanliness, and exact tolerances, Traditional slide type, 1.0-1.2mm thick, High Grade Glass, Size: 75 x 25 mm (3 x 1in)
Intro to Engineering, welcomes young children to the field of engineering with 25 experiments and building projects in five sections, Dimensions: 14.6 x 11.5 x3.1in, Start by learning some engineering basics with experiments on levers, forces, and pulleys
Tripod Stand - Triangular, Cast iron top with removable legs for easy storage. Top painted with heat resistance paint, Length of side 12 cm, Height 21 cm