Better Lesson
Better Lesson: The Dark Room
This lesson allows the class to explore complete darkness to discover that objects need illumination to be seen. Students will make predictions, plan an investigation, and carry out their experiment in the classroom.
Physics Classroom
The Physics Classroom: 1 D Kinematics: Ticker Tape Diagrams
Learn how to perform a ticker tape analysis as a way to analyze the motion of an object.
Physics Classroom
The Physics Classroom: 1 D Kinematics: Meaning of Slope for a P T Graph
In this physics tutorial, examine how the actual slope value of any straight line on a PT graph is the velocity of the object.
Physics Classroom
The Physics Classroom: Free Fall and Air Resistance
This lesson in high school physics on Newton's Second Law of Motion provides a discussion of free fall and air resistance, and answers, "Why do objects which encounter air resistance ultimately reach a terminal velocity?" and "In...
Physics Classroom
The Physics Classroom: Newton's Second Law of Motion
Learn more about finding acceleration through the practices found in this lesson. "The process of determining the acceleration of an object demands that the mass and the net force are known." Check out this comprehensive site.
Physics Classroom
The Physics Classroom: Introduction to Free Fall
A lesson on free fall covers the fact that free-falling objects do not encounter air resistance and all free-falling objects (on Earth) accelerate downwards at a rate of approximately 10 m/s/s (to be exact, 9.8 m/s/s).
PBS
Pbs Learning Media: Looking for Lincoln Throughout His Life
In this two-part lesson, students gather facts about Lincoln through a variety of hands-on activities. They will tell a story about their own lives by selecting classroom objects then create a timeline of Lincoln's life and their own.
TeachEngineering
Teach Engineering: Topo Map Mania!
Maps are designed to allow people to travel to a new location without a guide to show the way. They tell us information about areas to which we may or may not have ever been. There are many types of maps available for both recreational...
Alabama Learning Exchange
Alex: Spotting Sounds All Around
This is both a hands-on and technology based activity where students can apply their knowledge of letter/sound relationships while incorporating the use of classroom technology. This Language Arts activity will allow for the students to...