Which statement describes how to appropriately handle live earthworms in a lab investigation? pick up earthworms gently with moist hands. place individual earthworms on the lab table while setting up equipment. press the ends of the earthworms firmly against the table to keep them still. hold onto earthworms tightly with metal tweezers.

Four different thermometers were used to measure the temperature of a sample of pure boiling water. the measurements are recorded in the table below. thermometer temperature reading 1 temperature reading 2 temperature reading 3 w 100.1°c 99.9°c 96.9°c x 100.4°c 102.3°c 101.4°c y 90.0°c 95.2°c 98.6°c z 90.8°c 90.6°c 90.7°c the actual boiling point of pure water is 100.0°c. what can be concluded from the data about the reliability and validity of the thermometers?

Which situation is an example of not doing work? lifting a couch throwing a baseball running up stairs carrying a box

What was the impact of the concordat of worms?