Energy | Standard Lesson
Students learn the basic idea of energy, how it moves and changes forms, and how it connects to Earth systems such as the Sun, wind, water, and heat.
| Term | Definition |
|---|---|
| Energy | The ability to cause change or do work. |
| Radiant energy | Energy from light, such as sunlight. |
| Thermal energy | Heat energy. |
| Mechanical energy | Energy of motion or movement. |
| Energy transformation | When energy changes from one form to another. |
Show a picture of the Sun, wind, or flowing water and ask: 'Where do you see energy in this picture?' Introduce the idea that energy is everywhere in Earth science.
Observe the image, share ideas, and name places they notice energy.
Explain that energy is the ability to cause change. Briefly define radiant, thermal, and mechanical energy using simple examples: sunlight, heat from the ground, and moving water or wind.
Listen, take notes, and repeat key vocabulary with the teacher.
Ask students to match examples to energy types: Sun, lava, wind, ocean waves, and a rolling rock. Model one example first, then guide the class through the rest.
Answer orally or by writing short responses in notebooks.
Have students write two sentences: one describing an energy example in Earth science and one explaining how energy changes form.
Write responses independently.
Review the main idea: energy moves through Earth systems and can change forms. Ask for one final example from the class.
Share one example or state one thing they learned.
Energy is the ability to cause change, and in Earth science it is often seen in sunlight, heat, wind, water, and movement. Energy can move and change forms, but it is always involved in Earth processes.
Find one example of energy at home or outdoors and write 3 sentences explaining what form of energy it is and how it changes or moves.