Question

cheryl wants to perform an investigation that requires using hazardous chemicals. the following steps of the investigation are not in the correct order.
drag and drop to put these steps in the proper order.
1.
2.

1. perform the investigation.
2. design the investigation.

dispose of waste materials. put on gloves, goggles, and an apron.

Explanation:

Step1: Prioritize safety preparation

Before any lab work with hazardous chemicals, safety gear (gloves, goggles, apron) must be worn. So first: Put on gloves, goggles, and an apron.

Step2: Plan the investigation

Next, the investigation needs to be designed (objectives, procedures, etc.). So second: Design the investigation.

Step3: Conduct the investigation

After designing, perform the investigation. So third: Perform the investigation.

Step4: Manage waste properly

After the investigation, dispose of waste materials safely. So fourth: Dispose of waste materials.

Answer:

1. Put on gloves, goggles, and an apron.
2. Design the investigation.
3. Perform the investigation.
4. Dispose of waste materials.