Curated OER
Graphical Determination of Density
Learners determine the density of metal shot by a graphical method using significant digits in making measurements and calculations. Students graph a seris of laboratory measurements and determine density from a mass verses volume graph.
Curated OER
Morse Code and Computers
In this Morse code worksheet, students read a short passage about the invention of Morse code and the use of telegraphs. Students answer three paragraphs about the passage.
Curated OER
Simple Circuits
Students investigate how series and parallel circuits work. In this physics lesson, students build their own simple circuits and compare their characteristics. They explain the importance of circuit breakers in household circuits.
Curated OER
Gotta Have Energy
Young scholars explore energy. They discuss the types and uses of energy and research an assigned energy source. They create a "benefits versus potential environmental impacts" chart that lists energy sources and possible impacts. ...
Curated OER
Converting Metric Units and Prefixes
Learners investigate the length of various objects. In this measurement instructional activity, students convert one metric unit to another. They explain the importance of a uniform system of measurement.
Curated OER
Motor Control AC Voltage
Students demonstrate that motors work on two different voltages. They connect a single-phase AC motor to run on different voltages.
Curated OER
How Much Radiation is Around You?
Young scholars examine the use, misuse and fear of radiation. They read an article about radiation on food and discuss the positives and negatives of this process. They answer questions to complete the lesson.
Curated OER
Renewing Our Position
Students engage in a lesson in order to analyze the energy needs of the United States and cover the possible future needs depending on the growth of technology. They cover the alternative energy sources and make presentations of the...
Curated OER
The Ghost Particle
Students collect evidence to make inferences about a object hidden inside a sealed box. They think critically and logically to raise questions. Students identify questions that can be answered through investigation. They formulate and...