At last, all the major emitters of greenhouse gases (GHGs) have agreed under the Copenhagen Accord that global average temperature increase should be kept below 2 °C. This study develops the criteria ...

K-ESS3-3 -Communicate solutions that will reduce the impact of humans on the land, water, air, and/or other living things in the local environment. * ** K-2-ETS1-1 Ask questions, make observations, ...

This is a preview. Log in through your library . Abstract When a computerized adaptive testing (CAT) version of a test co-exists with its paper-and-pencil (P&P) version, it is important for scores ...