Another pinner says: The motherload of teaching blogs. Search by the grade you teach and you will find a PLETHORA of awesome blogs dedicated to your level!
Life Skills for Kids ages 2-18
activities- science experiments
Common Core Assessment Packet
Place value cups for teaching place value. Genius!
A trick to teach kids how to hold their pencil the correct way. Who knew?
Build Your Own Constellation Viewers
This website has a ton of fun math games for Kindergarten/beginning of first grade!