If your digital multimeter offers a frequency setting (Hz is the symbol) on the dial: 1  Turn the dial to Hz. 2  First insert the black test lead into the COM jack. 3  Then insert the red lead into the V Ï jack. 4  Connect the black test lead first, the red test lead second.  Read the measurement in the display.
Both systems divided living things into 2 main groups, animal and plants, but aristotses system had 3 sublevels and Linnaeus's had 6. Aristotle divided by habitat and stems and Linnaeus divided by morphology.
In the 1700s a man named Carolus Linnaeus came up with a system of classifying living things into specific kingdoms. He looked at ways organisms are alike and different. Then he sorted them into categories that showed their relationships to each other.Mr. Linnaeus used Latin names for these categories. Make a display of how this classification system works. 2  You may want to get many boxes. 3  The biggest box can be labeled Kingdom.. 4  Label the smaller boxes and put them inside of each other. 5  You may want to use representations of living things inside your boxes.