UEN Security Office
Technical Services Support Center (TSSC)
Eccles Broadcast Center
101 Wasatch Drive
Salt Lake City, UT 84112
(801) 585-6105 (fax)
SEEd - Grade 7
Strand 7.2: Changes to Earth over time 7.2.2
1 class periods of 45 minutes each
Students will time how fast different sediments settle. Students will compare sediments with pictures of landscapes and how density effects layering of soil.
Notes to teacher:
Students should have discussed and experimented with density. They should be able to identify pictures of beaches, stream beds, road cuts and different sediments such as, clay, gravel or sand.
21 points total:
1. Hypothesis correctly written, . 2 pts
2. Data .13 pts
3. Analysis . 4 pts
5. Conclusion written (restated hypothesis) ... 2 pts
Lesson Design by Jordan School District Teachers and Staff.