PAID printable but has a neat test maker and lots of different worksheets year math, ELA, science, social studies, and seasonal tests/worksheets with an option to administer tests online (with auto-grading).
2nd Grade I Can Statements - Next Generation Science Standards (NGSS Posters)
This link demonstrates a creative activity for students to pictorially illustrate different landforms. This can be altered into a foldable so that each landform can be a flap for students to write extra information on the inside.
Teach students social studies interactive notebooks about standards in Grade. Including lessons, common core, activities, themes, and so much more. Dive right into this curriculum and unit to use as worksheets or as centers.