⭐️ In these science differentiated passages students will build background about ways to solve environmental problems. Students will read about wildlife bridges, natural ways to help oil spills, a salmon road trip, and relocating wolves. While reading, students will determine the problem and solution, while determining if the environmental solution was effective. ⭐️ This unit is perfect for 3rd grade. It was created to align with 3-LS4-4 but can be used in any classroom to teach students about e