Curated OER
Campbell's Biology
Six chapters of a biology characteteristics of different domains xt are covered in this twenty-page assignment. Biology buffs chart the characteristics of different groups of organisms and address many critical-thinking questions about...
Australian Geological Survey
Nautiloid Model
At a glance, this cut-out paper model of a nautiloid looks promising. Know, however, that it requires manual dexterity for cutting out neatly and for folding and attaching the tabs. This particular mollusk model is quite difficult to...
Curated OER
The Incredible Suckers
Middle schoolers identify and compare species of Cephalopods.They also have hands-on experience with live and preserved specimens ,as well as, access and use a Squid-centered web site.