This page explains verb conjugations including persons: first, second, and third person; number: singular and plural; and tenses: present, past, and future and simple, continuous, and perfect. It provides examples of verb conjugations.

Using what you've already learned about tense and aspect, use your time wizardry to make sense of these sentences.

Learn about the birds of Sydney Australia. See how the number of species have changed over time and learn what those changes can tell us about Sydney's past, present and future bird populations.

The title of this lesson is somewhat misleading and may be a mismatch, as well as the grade levels noted. It is really about transportation. Students conduct extensive research, both online and by phone, and compare various methods of...