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These discussion prompts cover the principles of spectroscopy, stellar evolution and fusion reactions.

Students will search the Science News archive for other stories on neutron star collisions and gravitational waves.

These discussion prompts cover topics related to materials science, magnetism, and biological adaptation and self-assembly.

Students will answer questions about how a cubic metallic robot wraps itself in different exoskeletons to perform different functions.

These discussion prompts focus on gene activity and analysis, the immune system and how vaccines work.

These discussion prompts focus on neurons and their signals and how magnetic resonance imaging works.

Students will search the Science News archive for other stories related to brain connections and learning.

In this activity, students will build, test and optimize their own batteries using various metal electrodes and liquid electrolytes.

Students will research specific battery types and report on what they find.

This teacher-led demonstration is a straightforward introduction to reduction-oxidation reactions.

Students will conduct their own experiments to analyze a variety of foods for the presence of fats, as well as researching types of fat and relating their findings to human health.

These discussion prompts ask students to think in more detail about lipids, their hydrogenation and related scientific areas.