How the Moon Affects Earth's Tides | Grade 4-5 Science Passage - Reading Passage with Quiz for Teachers, Parents & Homeschoolers

About this printable Moon and Tides science reading passage, NGSS-aligned (Grades 3-6)

This Grade 4-5 science passage explores how the Moon affects Earth's tides, aligned with NGSS standards. Students will learn scientific concepts such as gravity, high tide, low tide, and the relationship between the Moon and Earth's oceans. The passage is written at an appropriate reading level and includes bolded glossary terms, real-world examples, and an interesting science fact. A Spanish translation, glossary, and audio integration make it accessible for all learners. Interactive multiple-choice questions assess recall, understanding, and vocabulary, while writing prompts encourage students to explain concepts, make personal connections, and analyze cause and effect in nature. This comprehensive resource is ideal for classroom use, homework, or science centers. Keywords include moon, tides, gravity, earth science, oceans, NGSS, and Grade 4. The passage also contains a prompt for a simple, scientifically accurate illustration showing the Moon, Earth, and ocean tides.

Written by Workybooks TeamPublished by Workybooks

Preview

Sample passage and quiz from Moon and Tides

Moon and Tides

How the Moon Affects Earth's Tides — Ocean tides and currents

The Moon is Earth's closest neighbor in space. It has a big effect on something we see every day at the beach: the tides. Tides are the regular rise and fall of the ocean's water level. You can see tides when the water on the shore moves in and out during the day.

The main reason for tides is the gravity of the Moon. Gravity is a force that pulls things toward each other. The Moon's gravity pulls on Earth's oceans. This pull causes the water to bulge out in the direction of the Moon. This bulge is called a high tide. On the other side of Earth, there is another high tide because of the way water moves around our planet.

When the water bulges out, other areas have less water and experience a low tide. Most places on Earth have two high tides and two low tides every day. This cycle happens because Earth rotates while the Moon orbits around it.

The Sun also affects tides, but the Moon has a bigger effect because it is much closer to Earth. When the Sun, Earth, and Moon are in a straight line, we get especially high and low tides called spring tides. When they form a right angle, we get smaller tides called neap tides.

Tides are important for many reasons. They help animals like crabs and clams find food on the beach. Fishermen and boaters use tide charts to stay safe. Tides also move nutrients in the ocean, helping sea life grow.

Interesting Fact: The Moon is slowly moving away from Earth, so in millions of years, tides will be smaller than they are today!