The Respiratory System & parts, with 3-D models. A short lesson on what helps us breathe. 7.L.3B.2
A short video lesson on the parts and function of the respiratory system, and its organs. This lesson is based off of South Carolina Educational Standards for 7th grade: 7.L.3B.2 but is suitable for all ages, and also other standards, including national and common core. Additionally, the lesson is suitable for homeschooling, virtual instruction, in person instruction, classroom instruction, or remote instruction.
Each lesson is created by a certified science teacher.