4.25-4.27 Today’s Date: Grab your science notebook! Turn to page 117 ✓ Add the title to this page→ WARM UPS Week 16 ✓ Write “Wednesday, April 25” and answer the question below: Write a 2-3 sentence summary of the video from yesterday about the Grand Canyon April 25, 2023 Supply List ⭐ Science Notebook April 25, Date Title/Subject Page # 4/18 Disturbances in Rock Layers 115 4/20 Absolute Dating 116 4/25 Warm Ups Week 16 117 4/25 Index Fossils 118 Turn to page 118 & add the title: “Index Fossils” & the date! Question to ponder… How might a scientist determine the age of rocks if the rocks are highly deformed/disrupted/disturbed?? Index Fossil