Begin the lesson by discussing the changes in rainfall and temperature patterns that lead to extreme weather events like droughts and floods. Use this as an opportunity to introduce the key terms and concepts.

Show a brief video clip from 'Severe Weather' to illustrate the impact of extreme weather events. This video provides visual demonstrations of how these phenomena form and their effects on the environment.

Explain the causes and effects of droughts, emphasizing the importance of water conservation during these periods. Discuss how droughts affect plants, animals, and human activities.

Discuss the causes and effects of floods, highlighting both natural and human-induced factors. Use the 'Floods' video to support this explanation, as it provides engaging content on how floods reshape landscapes.

Engage students in a discussion about local weather events and their experiences with droughts or floods. Encourage them to share stories or news articles related to these events.

Use the 'Weather Forecasts' video to demonstrate how meteorologists predict weather conditions and the importance of these forecasts in preparing for extreme weather.

Conduct a simple experiment to demonstrate water conservation techniques. Have students measure and compare water usage in different activities, discussing ways to reduce consumption.

Use the 'Reading a Thermometer' assessment to teach students how to measure temperature changes, which can be linked to understanding weather patterns during droughts and floods.

Assign students to create a weather diary, recording daily weather conditions and any changes they observe over a week. This activity helps reinforce their understanding of weather patterns.

Conduct a class discussion to review the key concepts of droughts and floods, asking students to explain the causes and effects of each.

Use the 'Extreme Weather' assessment to evaluate students' understanding of different weather phenomena and their characteristics.

Have students reflect on what they have learned about droughts and floods. Ask them to write a short paragraph on how they can contribute to water conservation in their daily lives.

Administer the unit quiz to test students' comprehension of the topics covered in the lesson.

For further exploration, encourage students to research a recent drought or flood event and present their findings to the class.