01 Starting science.pdf

Living Science (Second Edition) Unit Test 1 1 Starting science ? Oxford University Press 2005 - 1 - S1 Science Test Unit 1 Starting science Name: ____________________________（ ） Time and Marks Class: ____________________________ Part A: 35 min / 100 marks Date: ____________________________ Parts A B: 45 min / 120 marks Note: 1 Attempt ALL questions. 2 Write your answers in the spaces provided on the Answer Sheets. Part A (Level 1) A Matching (4 marks, 1 mark each) Match the following hazard warning labels with their meanings below by writing a to d in the blanks on the answer sheets. 1 2 3 4 a Flammable b Harmful c Toxic d Corrosive B Multiple-choice questions (20 marks, 2 marks each) Choose the correct answer for each of the following questions. 1 Which of the following areas do scientists investigate? (1) The growth of butterflies (2) The effect of global warming on us (3) The cause of tsunami A (1) and (2) only B (1) and (3) only C (2) and (3) only D (1), (2) and (3) 2 Which of the following about science is not correct? A Scientific discoveries help us understand the world. B Scientists invent new tools and techniques from their discoveries. C Scientific inventions must be good to us. D Scientific inventions greatly changed our way of life. Living Science (Second Edition) Unit Test 1 1 Starting science ? Oxford University Press 2005 - 2 - 3 Which of the following is a scientific invention? A B C D Light bulbs Firework Pills Magnetic force 4 You should wash the affected area under running water if (1) you burn your finger. (2) you cut your finger. (3) some chemicals are on your arm. A (1) and (2) only C (2) and (3) only B (1) and (3) only D (1), (2) and (3) 5 Which of the following are equipment in the school laboratory? (1) (2) (3) A (1) and (2) only B (1) and (3) only C (2) and (3) only D (1), (2) and (3) 6 Which student(s) on the right is/are correct