Prepared Slides For Microscope Combo Sets 1 & 2 Total Of 48 Specimen

LEARNING RESOURCES LER2041 Prepared Slides Combo Sets 1 & 2 2039 & 2040 There are 12 slides total. Each slide has 4 specimens to view. So 48 different specimens for a microscope. These have been used so the boxes show signs of wear. Classroom Homeschool Science Elementary Lab Christmas Gift Education