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? funnel bunsen burner heatmeter test tube Which scientific instrument is shaped for uniform heat distribution? ammeter Round bottom flask burner barometer Which device is used to hold chemicals on science laboratory? burner spatchula funnel test tube Doing great! Continue in HICHAPP