but I need help. I don't know the best free sites to go on, or where to find age appropriate material. I want to have history, science, English, and math, but I don't know where to even begin gathering material. My kids are in public school, but like I said we do academics every day. Please help me! My kids are in 2nd (but at a 3rd grade level for reading and math) and kindergarten (right where he's supposed to be). Any info or advice would be appreciated. Thank u all in advance!