Curated OER
Bounce (Projectile Motion And Collisions)
Learners analyze the motion of an object as it moves through a complex path that includes rolling, falling, and bouncing. They answer questions related to what forces are acting at any given time.
Curated OER
The Buoyancy Factor
Students examine why some objects float in water while others sink and the ability of something to float does not depend entirely on its weight. Archimedes' principle is introduced and buoyant force is discussed. Practice calculations...
Curated OER
Avalanche!
Students explain that when forces on an object are balanced, the motion of object does not change. They describe how an object changes its motion when forces on it are unbalanced. They plan and conduct a scientific investigation to test...
Curated OER
Soaring With Air Power
Fourth graders view a Newton's Apple show that explores glider mechanics, explore the four forces, build and fly a glider to specific guidelines. They adjust the glider for greater accuracy and distance using four forces, and assess...
Curated OER
Virial Theorem Lesson
Ninth graders describe how equilibrium can occur as the balance of two effects. They model the stability of elliptical galaxies based on how fast stars within the galaxy are moving.
Curated OER
Parachutes And Parafoils
Students study deceleration devices like parachutes and parafoils.
Curated OER
Parabolas Exist Where?
Students recognize how parabolas are used in architecture and calculate a constant of variation.
Curated OER
Our Universe: Always Moving, Always Changing
Students explore the main concepts of astronomy through the eleven lessons of this unit. The past, present, and future methods of studying the science are examined in this unit.
Curated OER
Couch Potato or Inertia Victim?
Sixth graders how primary research is carried out. They design a simple survey questionnaire to interview people about their week average television watching time. They analyze the results and write a report based on the information.
Curated OER
Taking Risks: Drug and Alcohol Abuse
Students discuss a video about drug and alcohol abuse and their connection to risk-taking. They answer questions on a risk factor sheet about the use of tobacco, drugs, and alcohol. They discuss long and short term goals and how not...
Curated OER
Satellites
Eighth graders explore the history of space travel and satellites. Through a teacher demonstration, 8th graders observe how a satellite revolves another object. They identify natural and artificial satellites, explore how satellites...
Curated OER
Clay Boats
Seventh graders are given the opportunity to use model-building as a way to help comprehend the forces and phenomena at work in the world around them. They use both successful and unsuccessful models to make inferences, refine...
Curated OER
Prepositions and Prepositional Phrases
In these prepositional phrases worksheets, students review the definitions and examples for prepositional phrases, prepositions, and object of prepositions. Students then complete three pages of activities for prepositions.
Curated OER
Newton's Third Law of Motion
Seventh graders are introduced to Newton's Third Law of Motion. In this physics instructional activity students examine the concept of thrust as one of the forces acting on aircraft.
Curated OER
Look Mom, No Wings!
Learners explain how drag, weight, lift and thrust work together to make something fly. For this physics lesson, students measure their jump height and record data on the table. They reason out why they can't remain airborne for long.
Vision Learning
Visionlearning: Mechanics: Gravity: Newtonian Relationships
Explanation of how astronomers and scientist developed the current theories of gravity.
Other
Federal Aviation Administration: Anti Gravity Marble [Pdf]
This experiment examines Newton's Second Law of Motion. Learn how centrifugal and centripetal force help to keep a marble in a can when turned upside down.
NOAA
Noaa: Free Fall Determination of Newtonian Constant of Gravity
Descriptions of an experiment performed by geologists to determine the Newtonian constant of gravity, or "G". Highly sophisticated reading.
PBS
Pbs Learning Media: Galileo: His Experiments
This interactive activity from the NOVA Web site samples Galileo's experiments with falling objects, projectiles, inclined planes, and pendulums.
University of New South Wales (Australia)
University of New South Wales: School of Physics: Physclips: Gravity
Physiclips thoroughly presents the concepts of gravity with animations and film clips.
Vision Learning
Visionlearning: An Experiment: Acceleration During Free Fall
Animated simulation re-enacts Galileo's experiment of dropping objects off the Leaning Tower of Pisa.
TED Talks
Ted: Ted Ed: Gravity and the Human Body
Our bodies function necessarily under the presence of gravity; how blood pumps, a sense of balance and bone growth are all due to life in a world where gravity is an inescapable reality. Armed with experiments from neuroscientists David...
Teachers TryScience
Teachers Try Science: Gravity in Action
Here is a hands-on experiment that lets you discover how and why gravity works by making your own little parachutes.
Exploratorium
Exploratorium: Science Snacks: Center of Gravity
This activity demonstrates an easy way to find the center of gravity of an object.