Back

Facts for Kids

The St. Lawrence River is a vital waterway in North America, connecting the Great Lakes to the Atlantic Ocean and serving as a key route for commerce and transportation.

Overview

Economic Importance

History And Culture

Tourism And Recreation

Ecological Significance

Geography And Formation

Environmental Challenges

Peaceful Coexistence With Nature

Indigenous Peoples And The St Lawrence

main image

Inside this Article

Invasive Species

United States

Great Lakes

Algonquin

Lawrence

Wetlands

Did you know?

๐ŸŒŠ The St. Lawrence River is approximately 3,058 kilometers (1,900 miles) long.

๐Ÿ‡จ๐Ÿ‡ฆ It forms part of the border between Canada and the United States.

๐Ÿšข The river is a significant commercial waterway for shipping goods.

๐Ÿž๏ธ The St. Lawrence Seaway connects the Great Lakes to the Atlantic Ocean.

๐ŸŸ It is home to a variety of fish species, including salmon and sturgeon.

๐Ÿ™๏ธ Major cities along the river include Montreal, Quebec City, and Kingston.

๐ŸŒณ The river basin is a rich ecosystem that encompasses diverse wildlife.

๐Ÿดโ€โ˜ ๏ธ In the 17th century, it served as a major route for explorers and settlers.

๐Ÿ’ฆ The river has a maximum depth of about 62 meters (203 feet).

๐Ÿ—บ๏ธ It is one of the most important rivers in North America for both historical and economic reasons.

Introduction

The St. Lawrence River is a very important river in North America! ๐ŸŒŠ

It flows for about 1,197 kilometers (or 740 miles) through Canada and the United States. It starts at Lake Ontario and travels to the Atlantic Ocean. The river is named after Saint Lawrence, a Christian martyr, and is famous for its beautiful scenery and wildlife. The river helps connect the Great Lakes to the ocean, which is super important for shipping goods! ๐Ÿ›ณ

๏ธ The St. Lawrence is not just a river; itโ€™s a vital part of many communities and ecosystems!
Read Less

Economic Importance

The St. Lawrence River is crucial for businesses and trade! ๐Ÿ’ผ

It connects the Great Lakes with the Atlantic Ocean, allowing ships to transport goods like grain, cars, and machinery. Each year, billions of dollars of goods travel through the St. Lawrence Seaway. Many cities, like Montreal and Quebec City, thrive along the river, benefiting from shipping and tourism. ๐Ÿšข

Additionally, fishing is a big industry! Fishermen catch fish to sell, providing jobs and food for many families in the area!
Read Less

History And Culture

The St. Lawrence River has a rich history! Before European settlers arrived, Indigenous peoples, like the Huron-Wendat and Iroquois, lived along its banks and relied on it for food and transportation. ๐Ÿ›ถ

In the 1600s, French explorer Samuel de Champlain traveled the river, leading to French settlements. Later, it became a major route for trade, especially during the fur trade. The river also has cultural significance, inspiring music, art, and stories reflecting its beauty and importance to life in North America! ๐ŸŽจ

Read Less

Tourism And Recreation

The St. Lawrence River is a popular place for tourists! ๐ŸŒž

Families can visit beautiful parks, go boating, and enjoy fishing or hiking along the shoreline. The Thousand Islands, a group of islands in the river, are famous for their stunning views and are great for camping! ๐Ÿ•

๏ธ Tourists also love to take boat tours to see the lovely scenery and learn about the area's history. In winter, you can even try ice fishing! โ„

๏ธ Thereโ€™s something fun to do all year round for everyone!
Read Less

Ecological Significance

The St. Lawrence River is home to many plants and animals! ๐ŸŸ

There are over 25 different fish species, including walleye and salmon. This river is also crucial for birds, like herons and ducks, which come to fish and nest. ๐ŸŒฟ

The wetlands along the river provide homes for creatures like turtles, frogs, and many insects. The riverโ€™s ecosystem is important as it helps keep the environment healthy and balanced, supporting many different kinds of life! ๐ŸŒŽ

Read Less

Geography And Formation

The St. Lawrence River is located mostly in Canada, flowing through the provinces of Ontario and Quebec, but also borders New York in the US! ๐Ÿ—บ

๏ธ The river was formed around 12,000 years ago, during the last Ice Age when glaciers melted and carved out the land. This natural process created deep channels and stunning landscapes like the Thousand Islands. ๐ŸŒด

The river is very wide in some places, reaching up to 3 kilometers (1.9 miles) across and surrounded by beautiful parks and towns!
Read Less

Environmental Challenges

While the St. Lawrence River is beautiful, it faces many challenges. ๐Ÿšจ

Pollution from factories and cities affects the water quality, harming fish and wildlife. Invasive species, like the zebra mussel, disrupt the ecosystem and competition for native species. Climate change is also a problem, as rising temperatures and changing water levels impact the river's health. Itโ€™s important for everyone to work together to protect and keep the St. Lawrence clean and safe for all living things! ๐ŸŒ

Read Less

Peaceful Coexistence With Nature

Itโ€™s important to live in harmony with nature along the St. Lawrence River! ๐ŸŒณ

Many people and organizations help protect the riverโ€™s health and wildlife. They promote clean-up events, conservation efforts, and educational programs to teach people about the riverโ€™s value. By respecting the environment and taking care of the river, we can ensure that plants and animals thrive, and people enjoy this beautiful river for many years to come! ๐ŸŒผ

Together, we can make a difference!
Read Less

Indigenous Peoples And The St. Lawrence

The Indigenous peoples have lived along the St. Lawrence River for thousands of years! ๐ŸŒŠ

They have deep connections to the land and river, seeing it as a source of life and culture. Tribes like the Mohawk and Algonquin have rich traditions, stories, and lifestyles linked to the river. They often fish, hunt, and gather plants for food. Today, these communities work hard to preserve their heritage and protect the river, ensuring future generations can appreciate its beauty and importance! ๐Ÿฆ…

Read Less

St. Lawrence River Quiz

Q1
Question 1 of 10
Next

Frequently Asked Questions

Is DIY back?!
How do I reactivate my account?
How do I sign up?
Are the android and iOS apps coming back?
What is DIY?
What is a โ€œChallengeโ€ on DIY?
What is a โ€œCourseโ€ on DIY?
What are โ€œSkillsโ€ on DIY?
What if I'm new to all thisโ€”where do I begin?
Do I need special materials or equipment?
Is DIY safe for kids?
Can I collaborate with other DIYers on a project?
How do Mentors, Mods, and Jr. Mods help us?
What is DIY?
What's the recommended age for DIY?

Our Mission

To create a safe space for kid creators worldwide!

Download on AppStoreDownload on Google Play

2025, URSOR LIMITED. All rights reserved. DIY is in no way affiliated with Minecraftโ„ข, Mojang, Microsoft, Robloxโ„ข or YouTube. LEGOยฎ is a trademark of the LEGOยฎ Group which does not sponsor, endorse or authorize this website or event. Made with love in San Francisco.