textbook

Vocabulary
Learning Activity 1

1-1: Best Meaning

These 12 groups of sentences are from the text. Write down your own meaning for the bold word and then use the dictionary to find the best meaning for the word. Write down the meaning from the dictionary and compare your meaning to it.

1. Temperatures in most of the Arctic region have also increased. Are these changes unusual or just part of natural variation?

Your meaning

Dictionary meaning