Understanding Earth's Water Features

Elizabeth·

Water Exploration

Preview

At a Glance

Grade Level3rd Grade

SubjectWater Exploration

Original Prompt

Lesson for third grade on salt water vs. fresh water ESS.3.2 Use models to compare Earth's saltwater and freshwater features (including oceans, seas, rivers, lakes, ponds, streams, and glaciers).

This learning resource focuses on exploring the various features of water on Earth, including saltwater and freshwater sources such as oceans, rivers, lakes, and glaciers. Students will use models to compare these features, learn about water distribution, and engage in hands-on activities that demonstrate the characteristics of both saltwater and freshwater. Vocabulary terms related to water bodies are introduced to enhance understanding, and students have the opportunity to draw and reflect on their knowledge and observations. The resource includes interactive elements like creating freshwater models and observing salinity in water, fostering a deeper understanding of Earth's hydrosphere.

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Teaching Tips

Start with Students' Background Knowledge

Scaffold the Vocabulary

Incorporate Movement in Explorations

Use Collaborative Learning

Connect Science to Local Environment

Encourage Observational Skills

Visual Representation with the Venn Diagram

Reflection and Personal Connection

Foster a Growth Mindset

Use Exit Tickets for Assessment