Without electricity, life is impossible. Today’s essentials have replaced the luxuries of yesteryear. These worksheets are suitable for students in grades 1 to 6. They will help them understand the flow of electricity in series, parallel, series, and closed circuits. You can download PDFs to help you identify power sources such as’mainsÂ’ or ‘battery, understand electrical symbols, distinguish conductors from insulators, and comprehend positive, neutral, and negative electric charges. Some of these worksheets are available for free!