Begin the lesson by introducing the concept of heat and its importance in our daily lives. Discuss how the Sun is the primary source of heat for Earth, essential for life.

Engage students with a question: 'What are some things around us that produce heat?' Encourage them to think about both natural and man-made sources.

Explain the different sources of heat, including the Sun, burning wood, gas, oil, and household appliances like ovens and toasters.

Use the video 'Sources of Heat' to reinforce the concept of heat as a form of energy and demonstrate how heat is gained or lost in different environments.

Watch the video 'How Heat Energy Shapes Our World' to explore practical applications of heat energy in everyday life, such as cooking and heating.

Discuss with students how different sources of heat are used in their homes and communities.

Conduct an activity where students identify and list sources of heat around the classroom or home.

Use the 'Sources of Heat' assessment to have students observe and list heat sources in a picture, enhancing their observational skills.

Assign students to draw or write about how they use heat in their daily activities, such as cooking or using a hairdryer.

Provide the 'Using Heat' assessment to connect scientific concepts with real-world applications, assessing their understanding of heat transfer.

Ask students to share their drawings or writings about heat usage and discuss their observations.

Use questions to assess their understanding of different heat sources and their importance.

Review the key points about sources of heat and their applications in daily life.

Encourage students to reflect on how their understanding of heat has changed and how they can apply this knowledge.

Administer the 'Measuring Temperature' assessment to evaluate students' ability to read and interpret temperatures, reinforcing their understanding of heat measurement.

Encourage students to take the unit quiz to test their comprehension of the topic.