MCQ - Worksheet 1

Transcript

Chapter 1 Class 6 Curiosity - MCQ Worksheet 1 by teachoo Chapter: Chapter 1 Class 6 Science – Wonderful World of Science Name: _____________________________ School: _____________________________ Roll Number: _____________________________ 1. What is the main purpose of making a "guess" (hypothesis) in the scientific method? a) To find the final answer immediately. b) To have something that can be tested through an experiment. c) To show how much you already know about a topic. d) To make the problem seem more interesting. 2. The chapter says, "New discoveries often change our understanding of the world". This statement implies that scientific knowledge is: a) Always correct and never changes. b) A collection of final, unchangeable facts. c) A process of learning that can be corrected and improved over time. d) Too complicated for most people to understand. 3. A student observes that a puddle of water disappears after a few hours of sunshine. Which of the following is the best scientific question to ask next? a) Was the puddle big or small? b) Who made the puddle? c) Where did the water from the puddle go? d) Is sunshine always warm? 4. Why does the chapter encourage students to work with friends to find answers? a) Because science is a competition to see who is smartest. b) Because science is often a collaborative effort and it's more fun to discover things together. c) Because your friends will have all the answers. d) Because working alone is not allowed in science. 5. If an experiment shows that your initial guess was incorrect, what is the most scientific next step? a) To give up on the problem. b) To repeat the exact same experiment until it works. c) To conclude that science doesn't work. d) To form a new guess (hypothesis) and design a new test for it. 6. The main idea behind Activity 1.1, which asks you to describe a problem you solved, is to help you realize that: a) You have many problems in your life. b) You have already been using a form of the scientific method. c) Writing is an important skill. d) Some problems cannot be solved. 7. Which of the following situations best illustrates the concept of "curiosity" as described in the chapter? a) Memorizing the definition of science for a test. b) Watching a butterfly and wondering how it transforms from a caterpillar. c) Copying notes exactly as they are written on the board. d) Completing a homework assignment without asking any questions. 8. The comparison of science to a "giant and unending jigsaw puzzle" is used to explain that: a) Science is a game with a clear winner. b) Every discovery adds to our knowledge, and also leads to new questions. c) All the pieces of scientific knowledge were discovered long ago. d) Science is confusing and disorganized. 9. Which of these shows the steps of the scientific method in the correct order? a) Guess → Test → Observe → Analyse b) Test → Analyse → Observe → Guess c) Observe → Question → Guess → Test d) Analyse → Question → Test → Observe 10. The chapter states that a cook, a bicycle repair person, and an electrician can all work like a scientist. This is because they all: a) Have advanced degrees in science. b) Work in a laboratory with special equipment. c) Use a logical process of questioning and testing to solve problems. d) Perform the same experiments every day. Important links • Answer of this worksheet - https://www.teachoo.com/25533/5334/MCQ---Worksheet-1/category/Teachoo-Questions---MCQs/ • Full Chapter with Explanation, Activity, Worksheets and more – https://www.teachoo.com/subjects/science/class-6/chapter-1-curiosity/ • Science Class 6 – https://www.teachoo.com/subjects/science/class-6/ • Maths Class 6 - https://www.teachoo.com/subjects/cbse-maths/class-6/ For more worksheets, ad-free videos and Sample Papers – subscribe to Teachoo Black here - https://www.teachoo.com/black/