Raul skipped lunch before lab. he has a bag of chips from the snack machine he would like to eat. what is the safest way for him to eat his chips? a. eat his chips at his lab bench after cleaning it thoroughly b. eat his chips outside the lab after his hands are washed c. eat his chips in the lab standing away from the lab benches d. eat his chips on an empty lab bench

Darrel conducted an experiment with the following procedure: fill two cups with ice water. place an uninflated balloon snuggly onto your left index finger. blow a little air into an identical balloon, and place it onto your right index finger. place both fingers into the cups of ice water. darrel noticed that his right finger felt warmer in the ice water than did his left finger. which of the following does the experiment show? a. air is a good radiator of heat. b. air is a good insulator of heat. c. air is a good conductor of heat. d. air is a good convector of heat.

Which type of scientific statement is defined as a hypothesis or group of hypotheses that can be accepted as true based on the repeated experimentation with similar results

Which blood cell spend most of their time in the lymphatic system?