Spiderweb Science, Space Jellyfish, and Pets Finding Families - Lesson Plan | Big Brain Shows
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Spiderweb Science, Space Jellyfish, and Pets Finding Families

1-Page Lesson Plan

Pre-Watch Hook

"What are some clever shapes or designs in nature (like webs, shells, or wings) that you think could inspire a tool to help people on Earth or in space? "

Ask the class before hitting play to activate prior knowledge.

Main Takeaway

"Science and engineering use smart designs and observations of nature and space to solve problems and explain surprising sights in our world."

electrode

Definition: An electrode is a part of a machine that helps electricity do work in a reaction.

"In a CO2-cleaning machine, the electrode is like a helper tool that lets electricity change the gas into something useful."

nanowires

Definition: Nanowires are super tiny wires that are so small you need a powerful microscope to see them.

"Scientists used nanowires to build a spiderweb-like pattern that could keep pathways open for CO2 to move through."

efficiency

Definition: Efficiency means how well something works without wasting time, energy, or materials.

"If a device has high efficiency, it can turn more CO2 into helpful products with less waste."

orbit

Definition: Orbit is the path something takes as it goes around Earth in space.

"A satellite stays in orbit by moving so fast that it keeps circling Earth instead of falling down."