Uppercase & Lowercase Bin ChallengeCan Your Students Match These Letters? Uppercase & Lowercase Sorting Fun!Check out this simple, hands-on literacy center using mini sorting bins and printable letter cards.Materials Needed:• Mini sorting bins• Printable uppercase & lowercase letter cards (A–Z / a–z)• Letter labels (optional)Skills Developed: • Uppercase and lowercase letter recognition• Letter matching skills (A a)• Visual discrimination• Sorting and categorizing skills• Early literacy foundati