Arrange the steps in order to describe how photons and carbon dioxide contribute to the warming of earth

The steps are arranged in the following order, describing how carbon dioxide and photons  impact the earth's warming.

Explanation:

The sequence is in the following order;

Carbon dioxide (CO2) molecules can absorb energy from infrared (IR) radiation. Due to vibrations caused by this absorption, the CO2 molecules later release extra energy by emitting another infrared photon.

This ability of CO2 molecules to absorb and re-emit infrared energy is what makes it an effective heat-trapping greenhouse gas.

answers: to make sure that all of the broken pieces of tablet were added to the water, to allow for fair comparison of all three trials, with different particle sizes to avoid experimental error