Wear protective safety equipment.
Always work with a partner.
Tell the teacher if there is any type of accident.
Handle chemicals properly.
Wash your hands thoroughly so you don't transmit germs.
Put on safety equipment.
Gather all materials quickly.
Read all the activity instructions to make sure you understand what will be happening.
Something done to prevent an accident.
Dangers that you may discover during an investigation.
Something done after an accident occurs.
Something done to help you solve a problem.
Washing chemicals down the drain