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2 resources found for "birding" of 237

Vending Machine For Birds

English Physical Object (Hardware) Research design and methods Instructions birding vending ...

An inexpensive, simple bird feeder that dispenses a nut for dropping stuff in a hole and can be built from analog components and cheap materials. Rodent proof, runs on 5-6V, …

Citizens Count Brochure and Activity Sheets

English Text : Project Deliverable Introduction to CS birding environmental citizenship

This booklet and its accompanying activity sheets are designed to help teachers with students aged 10-14 foster student environmental citizenship by engaging in the annual bird count and participating in citizen science. …

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