Energy Transfer Through Light gives Grade 4 students a clear way to explore how sunlight transfers energy from place to place. Through informational science passages and main idea and supporting details activities, students examine how light energy reaches objects, is absorbed by surfaces, and can be converted into other forms of energy.

Explore Light Energy in Everyday Life

Students connect physical science concepts to familiar examples, making energy transfer easier to recognize and explain. The passages explore sunlight warming dark asphalt, metal slides, and wooden benches, as well as sunlight entering rooms through windows and warming indoor surfaces.

Students also investigate how solar panels convert light energy into electrical energy, how solar cookers use reflected sunlight to heat food, and how a solar-powered toy car uses electrical energy to produce motion.

Reading Skills Meet Physical Science

Each activity combines Grade 4 science reading comprehension with identifying main ideas and supporting details. Students read an informational passage, identify its central message, and locate specific facts that support it. They then highlight the relevant sentences and transfer the information into a graphic organizer.

Along the way, students encounter important concepts and vocabulary, including light energy, thermal energy, absorption, reflection, electrical energy, solar cells, and energy transfer. The examples help students connect these scientific ideas to familiar objects and everyday situations.

What Students Practise

• Identifying the main idea of an informational science passage.
• Finding three relevant supporting details in a text.
• Highlighting important information while reading.
• Summarising scientific information in a graphic organizer.
• Explaining how sunlight warms surfaces and transfers energy.
• Recognising examples of light energy changing into thermal or electrical energy.

What Is Included

• Five informational reading passages about different examples of energy transfer through light.
• A main idea and supporting details graphic organizer for each passage.
• Organiser answer content with a main idea and supporting detail responses.
• Passage-based highlighting activities that encourage close reading and evidence selection.

Classroom Uses

Use this science reading resource during a Grade 4 physical science unit, literacy integration, independent reading practice, small-group instruction, or science review. Teachers can also use the passages to introduce everyday examples of light energy before classroom investigations or to reinforce scientific vocabulary after a lesson.

By combining informational text with evidence-based reading practice, this resource gives students an opportunity to strengthen comprehension while making meaningful connections to energy transfer in the world around them.