Nuris is writing a paper on the scientist who first named cells after studying cork under a microscope. Who is her paper about? A. Virchow
B. Schwann
C. Hooke
D. Leeuwenhoek

1. o2(g)as a product

Answer the same molecular formula;

For lesson: cameras, plant presses, newspaper, paper towels, clip boards, pencils, calculators, field guides, metric measuring tapes, paper, transect squares, colored pencils, ph meters, light meters, computers, etc.for extension: baggies for soil samples collecting, distilled water, hand shovels, beakers, boiled rice, microscopes, well microscope slides or regular microscope slides with cover slips