The 2030 Energy Frontier: Green Hydrogen vs. Lithium Economics
Students compare green hydrogen and lithium-ion technologies using economic data, storage density, infrastructure needs, and scalability.
$5
Science · 7
Grade 7 Science Emergency Sub Plans
This emergency sub plan collection provides concise, structured Grade 7 science lessons on matter, heat transfer, forces and motion, cells, and human body systems.
$5USD · Digital download
This emergency sub plan collection provides concise, structured Grade 7 science lessons on matter, heat transfer, forces and motion, cells, and human body systems. Each lesson includes an objective, timing, instructional steps, student task, wrap-up, and backup activity.
2 pagesof ready-to-use material · Word
Word
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For use by one educator and their students. Need a school or team licence? Contact us before sharing.
Preview
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What you’ll teach
Clear goals. Useful learning.
- Students will describe solids, liquids, and gases using the particle model.
- Students will explain conduction, convection, and radiation.
- Students will identify forces acting on objects.
- Students will compare plant and animal cells and identify major body systems.
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