Instructions
For each subject below, complete the activities to the best of your ability. Write your answers clearly and use the space provided.English
Imagine you are describing a day at the beach where you observed tidal changes. Write a short paragraph about what you saw.Match the vocabulary terms to their definitions:
1. Tide 2. Shore 3. Ocean 4. Gravity 5. Moon A. The force that pulls objects toward each other B. The land along the edge of the sea C. The smaller body orbiting the Earth D. The large body of saltwater E. The periodic rising and falling of the sea level 1. 2. 3. 4. 5.
Math
If high tide occurs at 10:00 AM, and the next high tide is at 10:50 PM, how many hours are between the two high tides? Show your calculation.A small tide pool has a water level of 5 cm at low tide and 20 cm at high tide. What is the difference in water level?
Science
What causes the tides on Earth? Explain the main forces responsible.Why are tidal patterns important for marine ecosystems and humans? Write a short essay explaining your answer.