Materials:
Hands...I printed mine out to avoid the first grade version of a hand cut out. Older kids might be able to trace and cut hands better than my little ones.
Card stock
White hearts
Markers
Scissors
Glue
Stapler
First the students cut out the hands. I then stapled them into the symbol of "I love you" in sign language. On the white heart, each student wrote one thing they loved about school.