Citizen Scientists: Be a Part of Scientific Discovery from Your Own Backyard, Paperback/Loree Griffin Burns
Autor
Editura
An publicare
2012
Nr. Pagini
80
ISBN
9780805095173
Descriere
Anyone can get involved in gathering data for ongoing, actual scientific studies such as the Audubon Bird Count and Frog Watch USA. Just get out into a field, urban park, or your own backyard. You can put your nose to a monarch pupa or listen for raucous frog calls. You can tally woodpeckers or sweep the grass for ladybugs. This book, full of engaging photos and useful tips, will show you how.
Comandă Cartea
--Lei
--Lei
--Lei
--Lei
--Lei
--Lei
--Lei
--Lei
--Lei