CLEARANCE

Optical quality acrylic lenses for a crisp, clear image. ..

Plastic test tube stand, 4 holes for test tubes, 2 smaller holes, + accessories which typically incl..

This solar dual powered weatherstation has a sleek curved design and incorporates an al..

Rigid, polypropylene, graduated beaker. Set of 10. ..

EIN-O Science Smart Boxes - Packed with components these sets help introduce young minds to the W..

Plastic, tubular newton spring balance, scaled in both grams and newtons. The spring mechanism is..

EIN-O Science Smart Boxes Packed with components these sets help introduce young minds to the World ..

Handy sized magnetic rings (60mm dia x 10 mm) and base for demonstration and hands-on play with m..

Get close to birds with this window bird feeder. Suctions cups attach the wooden house to your wi..

One of a collection of unique, real, functioning wildlife habitats specifically designed for chil..

Input Voltage: 100 - 240 Vac 50/60 Hz Output Voltage: 3 / 4.5 / 6 7.5 / 9 / 12 Vdc Output Curr..

Edmund Optics 25x pocket microscope. ..