Scientific devices ( Pt.2 ) Hard by radheyradhey More quizzes in Science and Education Which instrument is used as a source of heat in science laboratory? heatmeter bunsen burner funnel test tube Which scientific instrument is shaped for uniform heat distribution? ammeter barometer Round bottom flask burner Which device is used to hold chemicals on science laboratory? spatchula test tube funnel burner Doing great! Continue in HICHAPP