Middle school science typically involves exploring fundamental scientific concepts and processes, laying a foundation for future scientific study. It usually covers topics like life science, earth science, and physical science. These courses aim to spark curiosity, develop critical thinking skills, and prepare students for more advanced science courses in high school. 

States vary with requirements but on average most states follow the following options. 

Option 1:

6th Grade Earth Science, 7th Grade Life Science, 8th Grade Physical Science

Option 2:

General Science (This covers the standards for Earth Science, Life Science, Ecology, and Physical Science.)