Groundhog Day Predictions Worksheet
Students learn how light and shadows relate to the Groundhog Day tradition, then make and explain a prediction.
Students compare green hydrogen and lithium-ion technologies using economic data, storage density, infrastructure needs, and scalability.
Students compare green hydrogen and lithium-ion technologies using economic data, storage density, infrastructure needs, and scalability. The worksheet includes background reading, an advance organizer, a See-Think-Wonder activity, and case-study analysis prompts.
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