This reading could help students understand how past temperatures are estimated using ice cores.
Additional Prerequisites
Students will need to have a basic scientific understanding of the parts of an atom.
Teachers will need to make a free account to access the materials.
Differentiation
Using the Google Document the teacher can adjust the questions for understanding to ensure that students at various levels are being challenged at the appropriate level.
As an extension, students could read the article linked.
A teacher could use this resources as a way to activate students' prior chemistry knowledge or to provide all students with a base understanding of paleoclimatology using ice cores.
Action for the Climate Emergency (ACE)'s mission is to educate, inspire and support young people to lead the fight for their future. To achieve their mission, ACE ensures young people have everything they need to understand the science of climate emergency and advocate for solutions.