Science Review Quiz for 7th Grade

Q4_SCIENCE_REVIEW_QUIZ.pdf 3

100% Q4 REVIEW QUIZ (SCIENCE 7)

1. What is the latitude and longitude of point 7? A. 30°N, 60°W B. 30°S, 45°W C. 45°W, 30°S D. 45°N, 15°W EARTH & SPACE EARTH & SPACE
2. Tom told his colleagues that to find specific locations on Earth, one should focus solely on the longitude lines. Is he right in his statement? A. Yes, because it provides the east or west position of a place. B. Yes, because it helps in finding the north or south position of a place. C. No, because one must use the non-intersecting lines of longitude and latitude. D. No, because one must use both the intersecting lines of longitude and latitude. EARTH & SPACE
3. Which of the following is true about the relationship between altitude and temperature in each atmospheric layer? I. In troposphere, temperature decreases as altitude increases. II. In stratosphere, temperature increases as altitude increases. III. In mesosphere, temperature decreases as altitude increases. IV. In thermosphere, temperature decreases as altitude increases. A. I and II only B. III and IV only C. I, II and III only D. I, II, III and IV EARTH & SPACE
4. Harmful ultraviolet (UV) rays can cause DNA damage, leading to skin cancer and skin damage. Which atmospheric layer shields us from these harmful UV rays? A. Mesosphere B. Stratosphere C. Thermosphere D. Troposphere