MID TERM TEST SECOND TERM PRIMARY 4 BASIC SCIENCE AND TECHNOLOGY

Subject : 

Basic Science and Technology

Term :

Second  Term

Week:

Week 7

Class :

Basic 4 / Year 4 / Primary 4

Previous lesson : 

The pupils have previous knowledge of common pests control   in their  previous lesson

Topic :

MID TERM TEST SECOND TERM PRIMARY 4 BASIC SCIENCE AND TECHNOLOGY

1. __________ is anything that has been created to help us solve a problem or make our lives easier.
2. Technology has become a huge part of our lives and is used in many different areas such as __________, education, entertainment, healthcare, and transportation.
3. Computers, smartphones, and tablets are all examples of __________.
4. Technology has changed the way we learn. We can access information and educational resources __________.
5. With technology, we can communicate with people all over the world using things like email, texting, video calls, and __________.
6. Technology has revolutionized the way we entertain ourselves. We can watch movies and TV shows, play video games, and listen to music, all using various __________.
7. Doctors can use technology to diagnose and treat patients, monitor their health, and even perform __________.
8. Technology makes our lives easier and helps us to do things more __________.
9. A __________ is an example of a simple technology that has been used for centuries to make writing and drawing easier.
10. Technology has impacted the way we work by making many jobs easier and more __________
11. Why do people create mixtures? a) To make things worse b) To create something new and exciting c) To harm the environment
12. What is an example of a mixture used to improve food texture? a) Lemonade b) Trail mix c) Pastry dough
13. What is an example of a mixture used to improve the nutritional value of food? a) Salad dressing b) Breakfast cereal c) Gasoline
14. What is an example of a mixture used in science experiments? a) Salad dressing b) Cement c) Different chemicals
15. What is an example of a mixture used in construction? a) Lemonade b) Salad dressing c) Concrete
16. What is an example of a mixture used to create a custom product? a) Salad dressing b) Essential oils c) Gravel
17. What is an example of a mixture used to preserve food? a) Sugar b) Saltwater c) Salad dressing
18. What is an example of a mixture used to achieve a specific function? a) Coffee b) Gasoline c) Ink
19. What is an example of a mixture used in art and craft projects? a) Lemonade b) Tie-dye dye c) Cement
20. Why are mixtures important? a) They can create something new and exciting b) They can improve things c) Both a and b
21. What is the first step in growing plants? a) Planting the seeds b) Preparing the soil c) Watering the seeds
22. What is one way to make sure the soil has enough nutrients for the plants? a) Adding compost or fertilizer b) Adding sand to the soil c) Adding rocks to the soil
23. What tool can you use to make holes in the soil for planting seeds? a) Rake b) Shovel c) Trowel
24. Why is it important to water plants regularly? a) To prevent weeds from growing b) To help the plants grow and stay healthy c) To keep the soil cool
25. What is one way to help prevent weeds from growing around your plants? a) Watering the plants more often b) Removing the weeds as soon as you see them c) Adding more fertilizer to the soil
26. What is the final step in growing plants? a) Harvesting the plants b) Nurturing the plants c) Planting the seeds
27. What is one way to help the roots of the plant grow easily? a) Adding rocks to the soil b) Making sure the soil is loose and crumbly c) Planting the seeds deeper in the soil
28. What can compete with the plants for nutrients? a) Sunlight b) Water c) Weeds
29. What is one way to make sure each plant has enough room to grow? a) Planting the seeds very close together b) Planting the seeds far apart c) Watering the plants more often
30. What should you do if you want to grow some tomatoes in your garden? a) Add sand to the soil b) Water the plants only when it’s raining c) Make sure the soil has all the things the plants need to grow
31. Which of the following is NOT an example of organic matter found in soil? a) Dead plant material b) Animal waste c) Minerals d) Decaying organic matter
32. Which of the following is responsible for breaking down organic matter in soil? a) Minerals b) Water c) Microorganisms d) Insects
33. Which of the following is NOT a common mineral found in soil? a) Clay b) Sand c) Silt d) Carbon
34. Which of the following is important for aerating the soil? a) Microorganisms b) Water c) Air d) Insects
35. Which of the following is responsible for holding water in the soil? a) Roots b) Microorganisms c) Organic matter d) Minerals
36. Which of the following is important for controlling plant diseases in the soil? a) Microorganisms b) Insects c) Water d) Air
37. Which of the following is responsible for providing essential nutrients to plants in the soil? a) Insects b) Water c) Organic matter d) Air
38. Which of the following is important for anchoring plants in the soil? a) Minerals b) Microorganisms c) Roots d) Insects
39. Which of the following is responsible for promoting soil fertility? a) Air b) Water c) Microorganisms d) Minerals
40. Which of the following is NOT a common invertebrate found in soil? a) Worms b) Beetles c) Ants d) Snakes