Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 844 · 40 questions

Robot tip (The robot loop): Sense = taking in information with sensors (touch, light, sound, distance, camera). Think = the controller running the program and deciding. Act = doing something: motors move, a gripper grips, a buzzer beeps, a light shines. Then the loop starts again.

1. 1.🧠 Sense, think or act: “the gripper closes”? (a) sense (b) think (c) act
2. 2.True or false: when the wheels spin, the robot is sensing. (a) False (b) True
3. 3.True or false: when an LED lights up, the robot is acting. (a) True (b) False
4. 4.Which of these shows that the robot is acting? (a) it plans the next move (b) a sensor checks distance (c) a buzzer beeps (d) it counts the boxes
5. 5.True or false: when the wheels spin, the robot is acting. (a) False (b) True
6. 6.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it decides to turn (b) the bumper is pressed (c) the controller reads it (d) it drives on
7. 7.Which of these shows that the robot is acting? (a) the robot turns left (b) the program picks a path (c) a sensor reads light (d) it decides to turn
8. 8.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) the motors turn it (c) the bumper is pressed (d) it decides to turn
9. 9.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the bumper is pressed”? (a) the controller reads it (b) the bumper is pressed
10. 10.Which of these shows that the robot is sensing? (a) a sensor reads light (b) the program picks a path (c) it plans the next move (d) it decides to stop
11. 11.🧠 Which part of a robot does the “think” job? (a) the bumper (b) the wheels (c) the frame (d) the controller
12. 12.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) act (c) think
13. 13.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) a camera spots a wall (c) it decides to turn (d) the gripper closes
14. 14.🧠 Sense, think or act: “the arm lifts a box”? (a) act (b) think (c) sense
15. 15.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) act (c) sense
16. 16.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) think (c) act
17. 17.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a loop (c) a crash (d) a battery
18. 18.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) sense (c) think
19. 19.🧠 Sense, think or act: “it compares two numbers”? (a) think (b) sense (c) act
20. 20.🔍 Which is the odd one out? (a) the gripper closes (b) it counts the boxes (c) a buzzer beeps (d) the wheels spin
21. 21.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) the program picks a path (c) the wheels spin (d) a buzzer beeps
22. 22.True or false: when a buzzer beeps, the robot is thinking (deciding). (a) True (b) False
23. 23.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) the bumper is pressed (b) it decides to turn
24. 24.🔍 Which is the odd one out? (a) the program picks a path (b) it plans the next move (c) a bumper is pressed (d) it compares two numbers
25. 25.True or false: when an LED lights up, the robot is sensing. (a) True (b) False
26. 26.🔍 Which is the odd one out? (a) a sensor checks distance (b) a camera spots a wall (c) the program picks a path (d) a mic hears a clap
27. 27.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the motors turn it”? (a) the motors turn it (b) it drives on
28. 28.True or false: when a sensor reads light, the robot is sensing. (a) False (b) True
29. 29.🔍 Which is the odd one out? (a) a sensor reads light (b) an LED lights up (c) a buzzer beeps (d) the wheels spin
30. 30.🔍 Which is the odd one out? (a) the wheels spin (b) a buzzer beeps (c) it compares two numbers (d) the gripper closes
31. 31.🧠 Sense, think or act: “the robot turns left”? (a) act (b) think (c) sense
32. 32.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) sense (c) think
33. 33.🧠 Sense, think or act: “the wheels spin”? (a) sense (b) think (c) act
34. 34.🧠 Which parts do the “sense” job? (a) the battery (b) the sensors (c) the frame (d) the motors
35. 35.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the bumper is pressed”? (a) the motors turn it (b) the bumper is pressed
36. 36.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) act (c) sense
37. 37.Which of these shows that the robot is sensing? (a) a bumper is pressed (b) it decides to stop (c) the gripper closes (d) an LED lights up
38. 38.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the controller reads it (b) it decides to turn (c) it drives on (d) the bumper is pressed
39. 39.True or false: when it plans the next move, the robot is thinking (deciding). (a) False (b) True
40. 40.🔍 Which is the odd one out? (a) it plans the next move (b) the program picks a path (c) an LED lights up (d) it decides to turn

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