Find out about potential energy and kinetic energy. How does heat move from one substance to another? Why is renewable energy so important? Includes three simple activities or experiments to try.
Find out about potential energy and kinetic energy. How does heat move from one substance to another? Why is renewable energy so important? Includes three simple activities or experiments to try.
Content Note
What is energy? -- What is heat energy? -- What are sound and light energy? -- What is chemical energy? -- How do we convert fuels to electricity? -- What is renewable energy? -- Is energy use changing?.