ANSWER KEYS AND SEPARATE HOMEWORK QUESTIONS INCLUDED! Great for middle to high school students, and even some elementary subjects. Awesome lesson for review on concepts on the environment (biodiversity, symbiosis, food web/food chain, conservation, marine biology, etc.). Students will watch movie and answer questions. Objective provided. There are also homework/ critical thinking questions provided. Great for end of unit review, substitute, or even drawing from prior knowledge before unit. Stude