Explore how energy changes form and how simple circuits allow electricity to flow and do useful work.
Energy can move and transform from one form to another. In electricity, a complete path is needed if a bulb or buzzer is going to work.
Open one card at a time, read the text together, and use the audio button when hearing the line once helps.
energy change
Ask what form of energy goes in and what forms come out.
Example: Energy changes form inside the bulb.
circuit rule
Electric current flows only when the path is complete.
Example: A broken circuit will not work.
cause and effect
Open circuits interrupt the flow of current.
Example: The missing wire breaks the path.
troubleshooting step
Testing one thing at a time improves reasoning.
Example: Systematic checking helps explain why a circuit works or fails.
These next steps stay in the same stage so the child does not get sent backward.
Study pushes, pulls, friction, and balanced testing so conclusions come from evidence instead of guesswork.
Connect natural resources with responsible use and community choices that protect shared spaces.
Differentiate daily weather from long-term climate and connect them to patterns in the Earth system.
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