Tides and Their Causes
Physics ⇒ Earth and Space Physics
Tides and Their Causes starts at 8 and continues till grade 12.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Tides and Their Causes.
How you perform is determined by your score and the time you take.
When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.
See sample questions for grade 10
A coastal city experiences its first high tide at 6:00 AM. Approximately what time will the next high tide occur?
Calculate the number of high tides a coastal city will experience in 48 hours.
Describe how the positions of the Sun, Moon, and Earth affect the occurrence of spring and neap tides.
Describe the difference between spring tides and neap tides.
Describe the role of Earth's rotation in the occurrence of tides.
Explain why the tidal range is greater during a full moon.
Explain why there are usually two high tides and two low tides each day.
Explain why tidal patterns can vary in different parts of the world.
If the gravitational force between two objects increases as the distance between them decreases, what happens to the tidal force when the Moon is closer to Earth?
If the Moon is directly overhead at a coastal location, what type of tide is most likely occurring at that location?
If the Sun were to suddenly disappear, what would happen to the tides on Earth?
What is the primary cause of tides on Earth?
