SEEd - Grade 7
Lesson Plans

Strand 7.5: CHANGES IN SPECIES OVER TIME

Genetic variation and the proportion of traits within a population can change over time. These changes can result in evolution through natural selection. Additional evidence of change over time can be found in the fossil record, anatomical similarities and differences between modern and ancient organisms, and embryological development.

Standard 7.5.1

Construct an explanation that describes how the genetic variation of traits in a population can affect some individuals' probability of surviving and reproducing in a specific environment. Over time, specific traits may increase or decrease in populations. Emphasize the use of proportional reasoning to support explanations of trends in changes to populations over time. Examples could include camouflage, variation of body shape, speed and agility, or drought tolerance. (LS4.B, LS4.C)

• 7.4 & 7.5 Changes in Organisms Over Time Lesson Plan & Resources
  A Google Drive folder with 7.4.2, 7.5.1 phenomenon-based, 5E lessons that align to the SEEd standards. Lesson folders include lesson plans, a slideshow, and supporting materials for teaching the lesson to your students. students will explore the idea that evolution is change over time--that species come from other species due to natural selection, where traits that offer some advantage to an animal will be passed onto offspring.
• What physical features helped a dinosaur survive?
  In pairs, students will use the Dino Lab simulator to build a unique dinosaur model to survive four different challenges. Students will be prompted along the way to think critically about the relationship between the physical structure and functions of their models and investigate which combinations of features are optimal for success in the game.
  NHMU Research Quests are phenomena-based, online investigations asynchronously led by museum educators and scientists that are rooted in museum research and collections. Resources include teacher instructional guides, formative and summative assessments, and student notebooks. A free educator acount is required to access the materials.

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http://www.uen.org - in partnership with Utah State Board of Education (USBE) and Utah System of Higher Education (USHE).  Send questions or comments to USBE Specialist - Milo  Maughan and see the Science - Secondary website. For general questions about Utah's Core Standards contact the Director - Jennifer  Throndsen.

These materials have been produced by and for the teachers of the State of Utah. Copies of these materials may be freely reproduced for teacher and classroom use. When distributing these materials, credit should be given to Utah State Board of Education. These materials may not be published, in whole or part, or in any other format, without the written permission of the Utah State Board of Education, 250 East 500 South, PO Box 144200, Salt Lake City, Utah 84114-4200.