View whole insects or plant specimens up-close. Five whole specimens are encased in three solid clear acrylic blocks providing easy viewing. For use with any microscope including our Investigatorr Slide Viewer (LER 2466) or Scoutr Slide Viewer (LER 2750) available separately. Specimens include: wasp, house fly, ant, spider and 3-stage bean seed germination. Blocks measure 2" x 7/8" x 3/8" and include Activity Guide.