In this conditional if practice worksheet, students use the conditional if in 10 sentences that define the 10 animal behavior terms listed.

In this animal behaviors word puzzle activity, students examine the 16 adjectives and names in the word bank and locate them in the word search puzzle.

In this grammar and writing worksheet, students use the relative clause "that" to write definitions of words that describe animal behavior. They write definitions for words such as terrestrial, nocturnal, domesticated, and diurnal.

As part of a unit on animals, this would be an interesting activity for upper elementary and middle school students. The 40 question activity could be linked to a research activity on animals or pets.