Ship uses SONAR to see ocean floor- NOAA - intensity of echoes - creating detailed maps of the sea floor. Sonar data combined with visible data. Sonar vs. density, etc.
Great lessons on story elements including a picture book, resources, and guided notes for each element. There is also a link on here to an online story mapping activities that can have info added by students and then printed out.
This page contains detailed information about the Reading Street curriculum by grade level. Scroll down to view and read about Launching the ELA Block, How the Week is Organized, Correlation Maps, and many other valuable resources.