Bodies of water practice questions for elementary science

📚 Topic Summary

Bodies of water are essential parts of our planet! They include oceans, lakes, rivers, and ponds. Each body of water has unique characteristics and supports different types of life. Understanding these differences helps us appreciate and protect our environment.

Let's test your knowledge with some fun questions!

🌊 Part A: Vocabulary

Match the term with its definition:

1. Term: River
2. Term: Lake
3. Term: Ocean
4. Term: Pond
5. Term: Stream

1. Definition: A large body of saltwater.
2. Definition: A natural body of water, smaller than a lake.
3. Definition: A large inland body of water.
4. Definition: A flowing body of water that empties into a larger body of water.
5. Definition: A small, narrow river.

💧 Part B: Fill in the Blanks

Complete the sentences using the words: freshwater, saltwater, currents, waves, evaporation.

The ocean is a large body of __________. __________ are movements of water in the ocean caused by wind and differences in density. __________ are created by wind and move across the surface of the water. Lakes and rivers usually contain __________. __________ is the process where water turns into vapor and rises into the atmosphere.

🤔 Part C: Critical Thinking

Imagine you are a scientist studying a local pond. Describe three things you would observe and why they are important to the health of the pond ecosystem.