Begin the lesson by discussing the importance of fresh water and its scarcity. Highlight the fact that only about three percent of the water in the hydrosphere is fresh water, with most of it locked in glaciers and ice caps.

Introduce the concept of glaciers and ice caps, explaining their formation and movement. Use the video 'Glaciers and Icebergs' to visually demonstrate these processes.

Discuss how glaciers contribute to the formation of icebergs and the challenges of accessing fresh water from these sources.

Engage students in a discussion about the role of glaciers in the hydrosphere. Encourage them to think about how the melting of glaciers affects sea levels and ecosystems.

Use the video 'Why Our Oceans Matter – Quiz Edition' to explore the significance of oceans and their connection to glaciers and icebergs.

Conduct a simple experiment to demonstrate glacier movement. Use a block of ice on a slope to show how glaciers move and erode the land beneath them.

Have students research and write a short report on a specific glacier or ice cap, focusing on its size, location, and impact on the surrounding environment.

Use the assessment 'Water Around the World' to evaluate students' understanding of different water sources and their characteristics.

Facilitate a class discussion to reflect on what students have learned about glaciers and ice caps. Encourage them to share their thoughts on the importance of preserving these natural resources.

Assess students' comprehension with the 'Review – Earth’s Land and Water' assessment, which covers key concepts about Earth's land and water.