During an experiment, a student place 50 mL of water into a 100 ml graduated cylinder and then placed a piece of metal into the graduated
cylinder and the water level rose to 76.0 mL. If the mass of the piece of
metal is 184.6 grams., what is the density of the metal? (report your answer
to 2 digits after the decimal point) NO UNIT*

The answer is 1.82 j/g°c                  

True or false:   the purpose of a defense mechanism is to get uncomfortable feelings out into the open so they can be dealt with in a healthy manner.indeed true: )

The answer is fossil fuels.

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