This Earth Day unit has various activities to use during Earth Day or with any environmental unit. Your students will be motivated to help the Earth and have fun learning how to better care for our wonderful planet! This loaded Earth Day book for second graders includes math, puzzles, climate activities, and challenging writing pages. Teaching about Earth Day will make your second graders aware of environmental, ecology, pollution, and conservation concepts. Earth Day teaching can instill a sense of responsibility in children towards their environment. They can learn that it's not just the duty of adults but also theirs to maintain and protect the planet.