Using the temperature change provided, which of the following best describes the direction of energy flow in this reaction Group of answer choices

Energy flows in both directions

Energy flows from the thermometer to the system

Energy flows from the system to the thermometer

Energy flows to the beaker

Asmall amount of a solid is added to water. the observation made after fifteen minutes is shown in the figure. which of these solids has been probably added to water? a) oil b) sand c) sugar d) wood chips

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space

  the mississippians were considered to be  horticulturalists, which means they were