In this activity, we will introduce children to the colors of the sky. Children love to look at clouds. Here we will focus in on the sky in which clouds float. Children will learn why the sky has such a wide range of colors.

Students will watch and examine a NASA animation of Earth’s rising surface temperatures over an almost 150 year period.

Students use albedo values of common surfaces along with photographic images of Earth taken from the International Space Station to make an argument about specific anthropogenic activities that impact Earth’s albedo.

Examine (daytime) surface temperature and solar radiation received at locations found near similar latitudes using NASA Data.

Students collect and analyze temperature data to explore what governs how much energy is reflected. 

Students will explore existing CO₂ levels at their given location or city. By using Earth System Data Explorer, the teacher will create an animation and line graph of CO₂ levels at their location.

The activities in this guide will help students understand variations in environmental parameters by examining connections among different phenomena measured on local, regional and global scales.

Students watch a short video to gather information about sources of methane emissions and then extend their understanding of these sources to evaluate monthly trends in the Alaska region, ultimately making connections to Earth’s energy budget.