MS-LS4-1 2014 Analyze and interpret data for patterns in the fossil record that document the existence, diversity, extinction, and change of life forms throughout the history of life on Earth under the assumption that natural laws operate today as in the past. [Clarification Statement: Emphasis is on finding patterns of changes in the level of complexity of anatomical structures in organisms and the chronological order of fossil appearance in the rock layers.] [Assessment Boundary: Assessment does not include the names of individual species or geological eras in the fossil record.] MS-LS4-1: Essential Questions Enduring Understandings What is our proof about animals that lived in the past? Students will understand that fossil records are found in specific stratigraphic layers that allows for dating the fossil. Along with determining that the environment at that time may have caused the species to become extinct of change/adapt. Why do these species no longer exist on planet earth? What scale can we use to determine the age and complexity of life on earth? Labs, Investigation, and Student Experiences Student investigation: Have students break up into groups and describe/ list animals present in the different era’s on earth. Why those animals were present Alternate assessment would be to have students follow the fossil record of the stickleback in a Nevada lake. Modifications (ELLs, Special Education, Gifted and Talented) Content Statements Common Core Standards Connections Fossils are a glimpse into our past and show the change that has occured in life of the planet. ELA/Literacy: RST.6-8.1 RST.6-8.7 RST.6-8.9 WHST.6-8.2 WHST.6-8.8 WHST.6-8.9 SL.8.1 SL.8.4 Mathematics: MP.4 6.RP.A.1 6.SP.B.5 6.EE.B.6 7.RP.A.2 · · · · Differentiated instruction Cooperative learning groups Stations Peer tutoring Follow all IEP modifications/504 plan Resources: Text: 21st Century Life and Careers Standards 9.3HL.1-.6 9.3ST.1-.6 CPI # 9.1.8.A.1 9.1.8.A.2 9.1.8.A.3 9.1.8.A.4 9.1.8.B.1 9.3.8.B.2 9.1.8.B.2 9.3.8.B.6 9.1.8.C.1 9.3.8.B.16 9.1.8.C.2 9.1.8.C.3 9.1.8.E.1 McGraw-Hill Science (Grade 6) Jun 2002 by Daniel and Hackett Glencoe Science, Level Green, Student Edition Nov 19, 2001 by McGraw-Hill MS-LS4-1 2014 Desired Results Students will understand the changes that earth has went through and the affects it has had on life. The first mass extinction occurred between the Paleozoic Era and Mesozoic Era. What organism became extinct as a result of this mass extinction? 1. dinosaurs 2. flying reptiles 3. trilobites 4. jawless fish During the Cambrian Period, all animals lived in the water. 1. True 2. False Which of the following is not true for the second mass extinction? 1. half of all animal and plant life died 2. dinosaurs became extinct 3. the primordial ooze occurred 4. the sun was blocked and much plant life died, resulting in many animals dying Glencoe Science: Lvl Blue Jan 2, 2005 by Alton Biggs