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Level D - Zaner-Bloser

Level D - Zaner-Bloser

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<strong>Level</strong> D<br />

Unit<br />

4<br />

Practice<br />

Earth<br />

• plant seeds in soil<br />

and water them<br />

• seeds sprout<br />

• grow with Earth’s air<br />

and sunlight<br />

• real gravity<br />

• use real soil<br />

Possible Answers for<br />

Transparency & BLM #7<br />

Scaffolded Venn Diagram for<br />

Farmer on the Crew<br />

Venn Diagram<br />

Farmer on the Crew<br />

• comes from plants<br />

and animals, not<br />

computers<br />

• need soil, air, and<br />

water<br />

• need gravity<br />

• fresh tastes best<br />

Space<br />

• artificial Earthlike<br />

conditions<br />

• special light bulbs<br />

• pots have mixture of<br />

gases like Earth’s air<br />

• have to spin pots<br />

• use hydroponic liquid<br />

Copyright © <strong>Zaner</strong>-<strong>Bloser</strong>, Inc.

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