Real Life Science Specimens - Set of All 4 Insects 000772093866 This red steel frame gives

This red steel frame gives additional strength to your wooden window cribs so they can be used safely in a fire drill application

Students are drawn to these colorful horseshoes like magnets

Bowl measures approximately 4

Represent all 26 of the alphabet with these soft stuffed fabric puppets with moveable mouths

Firm polyurethane foam for longer use—does not collapse

Real Life Science Specimens - Set of All 4 Insects 000772093866 This red steel frame givesNatural, real insects are carefully encased in an indestructible, transparent acrylic block. These specimens offer a close up look at some of nature's most interesting insects. Clear enough for microscope observation. Set of 4 insects Devil horse, stick insect, butterfly, and dragonfly. Specimens range in size from 2. 9 x 1. 6" to 3 x 3" to 1 1 2 thickness.