1. 5 th Grade Daily Reinforcers TEK 4.8C 191a. Which of the following will take the LONGEST to observe? A. One moon-phase cycle B. One ocean-tide cycle C. One rotation of the Earth D. One revolution of the Earth

2. 5 th Grade Daily Reinforcers TEK 4.8C 191a. Which of the following will take the LONGEST to observe? Answer: D. One revolution of the Earth

3. 5 th Grade Daily Reinforcers TEK 4.8C 192a. The outline of the boy’s shadow was drawn outside at 12:00 pm. He went back outside at 2:00 pm to draw a new outline of his shadow. Why is the shadow different? A. The sun is rotating around the Earth B. The heat is causing it to shrink C. The Earth is rotating D. The clouds are blocking the Sun

4. 5 th Grade Daily Reinforcers TEK 4.8C 192a. The outline of the boy’s shadow was drawn outside at 12:00 pm. He went back outside at 2:00 pm to draw a new outline of his shadow. Why is the shadow different? Answer: C. The Earth is rotating

5. 5 th Grade Daily Reinforcers TEK 4.8C 193a. A change in the seasons from winter to spring is caused by- A. the rotation of the sun on its axis B. the tilt of the Earth’s axis while orbiting C. warm fronts replacing cold air D. the rotation of the Earth on its axis

6. 5 th Grade Daily Reinforcers TEK 4.8C 193a. A change in the seasons from winter to spring is caused by- Answer: B. the tilt of the Earth’s axis while orbiting

7. 5 th Grade Daily Reinforcers TEK 4.8C 194a. A student saw the constellation Scorpius in the southern part of the summer sky. In the winter Scorpius was not visible at all. What causes this constellation to disappear from the winter sky? A. The stars moving away from Earth B. The solar winds covering the night sky C. The revolution of Earth around the sun D. The orbiting of the stars in the galaxy

8. 5 th Grade Daily Reinforcers TEK 4.8C 194a. A student saw the constellation Scorpius in the southern part of the summer sky. In the winter Scorpius was not visible at all. What causes this constellation to disappear from the winter sky? Answer: C. The revolution of Earth around the sun

9. 5 th Grade Daily Reinforcers TEK 4.8C 195a. What causes the phases of the moon? A. The Earth orbiting the moon. B. The sun reflecting on the moon. C. The moon rotating on its axis. D. The moon orbiting the Earth.

10. 5 th Grade Daily Reinforcers TEK 4.8C 195a. What causes the phases of the moon? Answer: D. The moon orbiting the Earth.

11. 5 th Grade Daily Reinforcers TEK 4.3C, 4.8C 196a. Which of these causes tides on the Earth? A. The gravitational pull of the moon B. Differences in wind speed around the Earth C. The revolution of the Earth around the sun D. The tilt of the Earth’s axis

12. 5 th Grade Daily Reinforcers TEK 4.3C, 4.8C 196a. Which of these causes tides on the Earth? Answer: A. The gravitational pull of the moon

13. 5 th Grade Daily Reinforcers TEK 4.2D, 4.8C 197a. The tidal information for Galveston, Texas was recorded in the graph above. Based on the data above what time should the next low tide be expected? A. 4:00 am B. 10:00 am C. 4:00 pm D. 10:00 pm

14. 5 th Grade Daily Reinforcers TEK 4.2D, 4.8C 197a. The tidal information for Galveston, Texas was recorded in the graph above. Based on the data above what time should the next low tide be expected? Answer: B. 10:00 am