Swallows- Life Science - Grades 9-12
- Subject:
- Life Science
- Material Type:
- Lesson Plan
- Date Added:
- 07/18/2022
Swallows- Life Science - Grades 9-12
The Freezer's Defrosting - Life Science - Grades 9-12
Touchscreen Devices - Physical Science - Grades 9-12
Comparing Relationships - HS Algebra I
Exponential Functions Menu - HS Algebra II
Interpreting A Graph - HS Algebra II
Patty's 2 Patterns - HS Algebra II
Quadratic Fun - HS Algebra II
Tossed Ball - HS Algebra II
Quadratic Transformations - HS Algebra I
Systems Fun - HS Algebra I
The Story of 2 and x - HS Algebra I
Big Tomato - HS Geometry
Comparing Figures - HS Geometry
Constructions - HS Geometry
Physical Fitness - English I and English II - Grades 9-12
Post-High School Options - English I and English II - Grades 9-12
Young Entrepreneurs - English I and English II - Grades 9-12
Students will examine several sources about Earth Day. Then answer three questions about what they have learned. In Part 2, students l write an explanatory essay about Earth Day for the essay. Includes teacher directions and scoring notes.
In this unit, you will learn how some small, human-powered mechanical devices work. You will see that tools as simple as a pair of scissors function on the same principles as massive equipment powered by fluid pressure and heat engines. You will discover the main factors in the efficient operation of mechanical systems. You will also design and build your own mechanical devices — including some powered by hydraulics and pneumatics — and investigate their efficiency. Finally, this unit examines how machines have changed as science and technology have changed.