1. Why do some animals thrive in certain environments better than others? 2. What can fossils can tell paleontologists about ancient environments? Objective Identify how animals have adaptations that are suited to their environment. Background Teachers should read and review information in Biodiversity and Adaptation with students. Preparation Duration: 30 Minutes Additional Standards: 3rd Grade: 3-LS4-1, 3-LS4-2, and 3-LS4-3 4th Grade: 4-LS1 and 4-LS1-1 5th Grade: 5-LS2, LS2.A, and LS2.B 6th Grade: MS-LS1-4, LS1.B, MS-LS2, MS-LS2-1, and LS2.A Essential Question 1. Why do some animals thrive in certain environments better than others? 2. What can f.