Curated OER
Our Favorite Toys
Students give an operational definition of a control system. They analyze the elements of a control system in terms of input, control, and output and describe the four basic types of motion: linear, reciprocating, oscillating, and rotary.
College Board
2002 AP® Macroeconomics Free-Response Questions
Imagine the United States is experiencing an unusually high unemployment rate. What options does the federal government have to kick-start the economy? Learners consider the question with a structured prompt. Other questions examine...
Curated OER
What Is Electricity
Fourth graders develop an understanding of static electricity and discover how to detect a charge by using electroscopes. In this electricity instructional activity, 4th graders complete a lab on electricity and discuss the results with...
Curated OER
Forces Cause Change
Third graders will gain recognition that physical relationships affect each other and that change occurs when one object acts upon another.The teacher will recognize ways in which technology can be used to enhance the understanding of...
Curated OER
Maximum Power Point
Students investigate how to optimize the power output of a photovoltaic cell using a home-made gnomon stand. They use data collected to create current-voltage and power-voltage curves to determine the "maximum PowerPoint," (MPP) at which...
Curated OER
What is a Class One Lever?
Fifth graders understand what a lever is, how it works and what the parts of a lever are. In this first class lever lesson, 5th graders label pictures and design a lab lever. Students predict the outcome of experiments with their lever...
National Wildlife Federation
Conceptualizing Module II - Putting It All Together
"Creativity is just connecting things." - Steve Jobs. After weeks of researching climate change, the ninth lesson in a series of 21 combines the data and analysis to address essential questions. It covers natural phenomenon, human...
Curated OER
Chapter 17: Economic Growth and the New Economy
Is economic growth necessary to remain a relevant world power? These slides discuss the definition and implications of growth economics, complete with global comparisons and ways to account for growth. Graphs and charts are easy to read...
Batesville Community School Corporation
Energy in a Nutshell
Reduce the work it takes to plan a physics lesson on energy with the help of this instructional presentation. Beginning with clear explanations of kinetic and potential energy, this resource continues on to familiarize young scientists...
Physics Classroom
Action-Reaction Lab
Computer-interfaced motion detectors are required to carry out this inquiry. It is a new twist on exploring motion with plunger carts: they are set back-to-back and then propelled away from each other. Their velocities are measured, and...
Curated OER
Men of Steel
Learners explore early 20th century steel making. In this U.S. history steel making lesson, students view and describe a postcard and a picture depicting exaggerated aspects of the steel industry. Learners listen to a poem about Joe...
Career Tech
Career Activity File
Pupils design career portfolios, which will demonstrate the skills and knowledge they have acquired during their schooling and personal endeavors, using the wide variety of worksheets and activities provided in this resource.
Teach Engineering
Solar Angles and Tracking Systems
The sun will continue to rise in the east and set in the west, no matter what. The first lesson in a series of eight introduces the class to solar angles. It makes connections between a person's latitude and the angle of position of the...
Bowels Physics
Direct and Inverse Relationships
Viewers learn to recognize direct and inverse relationships in the world of physics with a presentation that reveals how to recognize a direct versus an inverse relationship from a formula or graph. After showing basic examples, the...
Curated OER
Experiments with Levers
Students investigate levers. In this simple machine lesson, students study levers and the mechanical advantage of using levers. They will collect data and illustrate their systems for eight different tests.
Curated OER
Simple Machines-Pulleys
Third graders understand what a pulley is and how it works. In this simple machines, pulley lesson students experiment with broom sticks creating a pulley. Students observe how the pulley moves in its different trials.
Curated OER
Ins and Outs of Simple Machines
Students explore the ins and outs of simple machines. They discover the various roles of simple machines, who uses them, where they can be found and how they actually work. Students create a compound machine using simple machines.
Mr. E. Science
Work and Machines
What would you be if you were attached to another object by an inclined plane wrapped helically around an axis? In this fourth presentation that covers work and simple machines, young physicists look at Newtons and Joules as well as...
Illustrative Mathematics
Riding by the Library
Draw a graph that shows the qualitative features of a function that has been described verbally. Make sure learners understand where time is zero and the distance is zero. It may take them some time to understand this concept, so working...
Curated OER
Peak, Average, and RMS Measurements
In this voltage worksheet, learners answer ten questions about RMS amplitude, DC power sources, AC alternators and the measurements used for voltage in power lines.
Curated OER
Pulse-Width Modulation Signal Generator
In this electrical learning exercise, students answer a series of 6 open-ended questions about pulse-width signal generators. This learning exercise is printable and the answers are revealed online.
Curated OER
Design Project: Logic Probe
In this electrical circuit worksheet, students answer a series of 5 open-ended questions about logic probes. This worksheet is printable and the answers are revealed online.
Curated OER
Science Notebooks
Teachers can use science notebooks and other forms of writing to help students improve their understanding of scientific concepts.
Curated OER
Black Holes IV
In this black holes learning exercise, students read about black holes and solve 3 problems where they calculate the Schwarschild radius of one, the number of grams/second a quasar luminosity implies for another and the number of suns...