2. Look at the image below. Using the Pen, circle the objects or areas of the lab that are dangerous. When you are finished, press the play button at the bottom of the screen to reveal the answers.

4. Harmful Explosive Corrosive Flammable Toxic Radioactive Biohazard Danger Match the following chemical warning signs to their definitions. Press the definitions to see if you are correct. Explosive Harmful Corrosive Toxic Biohazard Radioactive Danger Flammable

5. To ensure safety in the laboratory, we need rules. Think of at least five rules that should be followed in the laboratory. Write them on the notepaper below.

6. Here are some rules you may have thought of. Decide which are the most important. Move the rules you think are most important closest to the center of the target. Handle sharp implements carefully. Clean up spills. Don't leave Bunsen burners unattended. Wear safety goggles. Put broken glassware in the appropriate bin. Don't run. Hide electrical wires.

9. Ticket out: What is the most important science safety rule to you, AND WHY? (Don't forget your name)