If you want choices for your first science unit, this is the science bundle for you.Over 10,000 teachers have started their year with iLearn Science and iLearn Science Jr., comprehensive units introducing investigations, tools, and measurement.Add these task cards, mini-charts, observation stations, and lockbox challenge resources to help you plan a high-quality, exciting unit!What's included?1. iLearn Science (designed for 4th & 5th)This file includes:• 57 slide PowerPoint with information