This is the safety contract that I have used in my classroom for the past few years. There are three options in this product:
1. 5th Grade Contract with 3 X rule (If the student breaks the safety rules 3 times, he/she will not be able to handle materials during an experiment anymore)
2. No specific grade, No 3 X rule
3. No specific grade, with 3 X rule
All three have an english and spanish version. I like to put these in their journals so they can look back and review the rules if they ever seem to forget. This contract holds students accountable in the science classroom.