Learn more about the different models used to describe atoms and elements.
Models are used to describe the structure of the atoms that make up everything around us. This activity explores two models and invites you to decide which is the most useful.
Assess your students’ abilities to:
Develop effective scientific explanations to learn more about static electricity.
Explain what’s happening at the atomic level when a battery is used to turn on a light bulb.
Decide which illustrations accurately show the relationships between positively and negatively charged electrons.
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