GSC Go Science Crazy

geranium stem; typical dicot stem; cross section

vibrio cholerae; smear

pond water

microscope slide with specimen showing zea mays (corn) stem, typical monocot stem, longitudinal section. for student biology education.

neisseria (gram-negative) and enterococcus (gram-positive); smear

typical bacteria mix of cocci, bacilli and spirilli; smear

microscope slide of zea mays (corn) stem; cross section & longitudinal section

density rod set - twelve rods of different materials

tick (arachnid); whole-mount

slide , amphiuma blood; smear

earthworm (anellids), composite of pharynx, intestine, and head region; cross section

cotton, textile fibers; whole-mount - microscope slide

conductometer

thermal conductivity bar for physical science demonstrations

spoon measuring set, 1 tbsp., 1 tsp., 1/2 tsp., and 1/4 tsp. spoons

basswood (tilia) one year old stem; cross section

kidney, human; section

elodea stem tip; cross section

slide , ascaris lumbricoides, male and female; cross section

mitochondria from pancreas or intestine cells, mammalian; section