What are the answers to the questions from the image about Science and Technology?

Here are the solutions to the questions from the image:

WEEK 3 THURSDAY SCIENCE & TECHNOLOGY

1. The digestive juice that breaks down fats and oils in our food is:
   • B. Pancreatic juice (Pancreatic juice contains lipase, which chemically breaks down fats. Bile juice emulsifies fats, preparing them for breakdown.)
2. Meat from sheep is known as:
   • B. mutton
3. Wanjiru pressed power button on his laptop but it did not start. What might have been the problem?
   • B. Low power detection (This indicates a power supply issue, such as a dead battery or faulty charger, preventing the laptop from starting.)
4. The following list shows parts of digestive system, which one is not?
   • B. Nose
5. The presence of harmful substances in air is known as:
   • B. air pollution
6. Awinja, a grade 5 learner, discovered some hawks eating dead animals. Which group of animals best fits the hawk?
   • B. Flesh eaters (Hawks are carnivores that eat other animals, which are flesh.)

WEEK 3 FRIDAY SCIENCE & TECHNOLOGY

1. Moriaa applied oil on an air pollution detector. What was the reason behind this? To
   • C. make it trap dust (Oil is sticky and helps to trap dust particles more effectively on the detector.)
2. The following is a set up by grade five learners. (Image shows a fire, a bent pipe, and an eye looking through the pipe).
   • What were the learners observing?
   • C. Light travels in a straight line (The bent pipe prevents the eye from seeing the fire, demonstrating that light travels in straight lines.)

WEEK 1 MONDAY SOCIAL STUDIES

1. Grade 5 learners were told by their teacher name in elements of a map. Name 4 elements from the map drawn above.
   • i) Title
   • ii) Key
   • iii) Scale
   • iv) Frame
2. A drawing sketch that represents part of the earth on a flat surface is called:
   • Map
3. Kuria, the teacher of social study, asked direction of the quarry from the post office. Which answer was correct?
   • Based on the map, the quarry (Q) is located to the South-West of the post office (PO). Since South-West is not an option, and the quarry is clearly South of the post office, the most appropriate choice from the given options is:
   • B. South
4. Grade 5 learners were asked to name the head of Pendo Area. What correct answer did they write?
   • Government Officer (indicated by "GO" in the map key)
5. Which evidence from the map