Earth's tides are caused by the gravity of the moon and the ____. Both bodies pull on Earth, causing the ____ and water to ____ slightly. High tides occur in areas with more ____.
Understand the Problem
The question is a fill-in-the-blank exercise related to the effects of gravity from the moon and the sun on Earth's tides.
Answer
moon and the sun; solid Earth; bulge; gravitational pull.
The final answer is: Earth's tides are caused by the gravity of the moon and the sun. Both bodies pull on Earth, causing the solid Earth and water to bulge slightly. High tides occur in areas with more gravitational pull.
Answer for screen readers
The final answer is: Earth's tides are caused by the gravity of the moon and the sun. Both bodies pull on Earth, causing the solid Earth and water to bulge slightly. High tides occur in areas with more gravitational pull.
More Information
Tides result from the gravitational pull of both the moon and the sun, leading to two high tides and two low tides each day. The moon plays a larger role due to its proximity to Earth.
Tips
A common mistake is forgetting the sun's role in creating tides. It also has a significant gravitational effect.
Sources
- What Causes Tides - Tides and Water Levels - National Ocean Service - oceanservice.noaa.gov
- Tides - NASA Science - science.nasa.gov
