A group of grade 9 learners were given a task which involves poisonous substances. Name two personal protective equipment have used when handling Mr substances.

Here are the answers to the questions from the image:

Question 1:
Interpretation: Sarah made a tool from waste materials. The question asks which method of waste disposal Sarah used.
Answer: Sarah used the method of repurposing or recycling.

Question 13:
Interpretation: Grade 5 learners visited a computer lab for learning. The question asks for two categories of computer software installed by the lab.

a) Operating System Software (e.g., Windows, macOS, Linux)

b) Application Software (e.g., word processors, educational programs, web browsers)

Question 20:
Interpretation: The question shows two images of computer hardware components (X and Y) and asks to identify and classify them.

a) Identify the computer devices marked X and Y.
X: Mouse
Y: Joystick

b) Classify the computer hardware devices mentioned above.
Both the mouse and the joystick are input devices.

Question 15:
Interpretation: A group of Grade 9 learners handled poisonous substances. The question asks for two personal protective equipment (PPE) they would have used.

a) Safety goggles or face shield

b) Gloves (e.g., chemical-resistant gloves)