Curated OER
MagLev Train System Activity
Students are able to analyze practices that affect the use, availabiltiy, and management of natural resources. They are able to show that the forces of friction retards motion. Students investigate electricity and magnetism as...
Curated OER
Roll On
Second graders, in groups, develop models to show how forces such as gravity, friction, equal, unequal forces and change in direction work on marbles.
Curated OER
Measure for Measure: Weight and Energy
Students study the friction of a particular sport. In this weight and energy lesson students choose a sport and us the Internet to research it then present their findings to the class.
Curated OER
Laws of Motions
Seventh graders explore the Laws of Motion. They define friction and explain the concept of inertia. Students explain what happens when a force is exerted on an object that is in equilibrium. They state the second and third laws of motion.
Curated OER
Resistance is Futile
Students participate in two hands-on demonstrations to explore how friction can make objects hard to push.
Curated OER
Physics on the Playground
Students investigate friction on a playground slide. In this force and energy instructional activity, students will predict, plan, and implement a scientific investigation to the problem; What materials will allow me to slide the fastest...
Curated OER
Roller Coasters Lab
Students study kinetic energy and friction and how it pertains to a roller coaster. In this roller coaster instructional activity students complete a lab activity.
Curated OER
Breaker Breaker
Students create a model of a circuit breaker to help them explain how friction causes heat, and how current is carried.
Curated OER
Where the Rubber Meets the Road
Eighth graders examine two different types of tires and the effects of different factors on the amount of force needed to overcome sliding friction such as when the vehicle tries to stop.
Curated OER
Pushes and Pulls
Students examine different types of movement and causes that may affect those movements. In this online interactive forces and motion lesson, students use toy cars to observe push and pull and then make predictions and collect data...
Curated OER
Physics of Roller Coasters
Students study the physics used to design today's roller coasters. In this engineering instructional activity students complete several activities including designing their own roller coaster.
Curated OER
Who Wants to be a Millionaire? Solar System
Fifteen questions about our solar system make up this interactive review game. It was written by a teacher in the UK, and therefore the monetary winnings for answering correctly are in pounds. The content applies, however, to any...
Curated OER
Force/Newton's Laws/Friction
Students describe how to recognize a force, define balanced and net forces, state Newton's first law of motion, explain why friction works, state Newton's second Law of Motion, and explain why the direction of force is important.
Curated OER
Simple and Complex Machines Used In Agriculture
Students explore agriculture and the current technologies and research that continue to make Earth a viable planet. This four lessons unit introduce students to simple machines and the concepts of force and friction through a variety of...
Curated OER
1994 -B No. 1: Velocity and Density
In this physics worksheet, students solve a variety of problems regarding velocity, density, mass, force, friction, and motion by utilizing high-level mathematical skills.
Curated OER
Hot Friction
Sixth graders use small electronic devices known as thermistors to measure the temperature beneath an object such as a coffee cup as it slides across a surface. By choosing different surfaces, 6th graders can compare in a quantitative...
Curated OER
Science: Building an Electric Motor
Students build their own electric motors and use them to conduct experiments. Following a step-by-step procedure, they make wire coils by wrapping wire around disc magnets and complete the process with clay, paper clips, alligator clips,...
Curated OER
Exploring Force and Motion
Students explore the concepts of force and motion by creating a video. In this physics lesson, students are assigned one particular aspect of force and motion to investigate and work in groups to create a video that will be...
CK-12 Foundation
Malt Shop
How does the soda clerk know exactly how to get the glass across the counter to the customer? Pupils use the simulation to adjust the launch velocity, glass weight, base area, surface material, and the customer's position to answer...
Curated OER
First Class Lever Lab
In this first class lever learning exercise, students investigate the mechanical advantage of this simple machine. Kids change the effort arm and the resistance arm and calculate the resistance force, effort force and the...
Curated OER
Design Your Own Rube Goldberg Machine
Students participate in a culminating activity for a unit on Energy and Simple Machines. They are challenged to incorporate simple machines in to a complex mechanical system. While designing and testing their machine they will also...
Curated OER
Wright Again: 100 Years of Flight
Aspiring aeronautical engineers demonstrate different forces as they construct and test paper airplanes. This lesson plan links you to a website that models the most effective paper airplane design, an animation describing the forces...
Texas State Energy Conservation Office
Investigation: Conservation of Energy
By rolling marbles down a six-foot length of track, physical scientists determine how much energy is lost to heat. It is recommended that you opt for the foam pipe insulation track because more friction slows the marble, allowing...
Curated OER
Forces in Action
Pupils ask questions that can be investigated scientifically. They determine how to plan a fair test by changing one factor while keeping other factors the same, to use measurements to draw conclusions and use scientific knowledge to...