Curated OER
100 Years of Flight
Students investigate Bernoulli's principle of air pressure and how it
relates to the lift of an airplane. Students identify various Aeronautical vocabulary terms. Students construct a paper glider and experiment with the control surfaces...
Curated OER
Electrical Energy
High schoolers conduct an experiment to find out how well different wires radiate heat when voltage is applied across the wire. They use the results of their experiments to consider how the gauge of the wire and the type of wire affect...
Curated OER
Electric Field Mapping in 3D
Students create a 3D vector field map of an electric field. For this physics lesson, students measure the voltage inside an aquarium with water. They present their findings and map to class..
Curated OER
Bounce!
Learners investigate the relationship between potential and kinetic energy. In this energy lesson students investigate the height a ball will bounce when dropped from various heights.
Curated OER
Surface Tension and 3D Soap Films
Students are introduced to the concept of surface tension, its dependence on material composition, and how it can produce uniquely shaped surfaces.
Curated OER
The Tides
Students experience a computer based applet that explains why the Earth experiences tides.
Curated OER
Winds Go Spinning Around
Students simulate the Coriolis Effect to comprehend why winds in the Westerlies are prone to cyclonic and anti-cyclonic motion. They arrive at an explanation of processes that drive world wind patterns
Curated OER
Reliability Check of Power Grid
Students complete a simulation on power grid reliability check. In this physics lesson, students discuss the consequences of power grid failures. They complete a simulation worksheet.
Curated OER
Tides
Learners discover how the position of the Sun, Moon and Earth affect tides. In this science lesson, students view a presentation about the tides. Learners discuss the different types of tides.
Curated OER
Atmospheric Cells
Learners recognize that the sun is the source of energy driving atmosphere cells. They relate the motion of the atmospheric cells to mantle convection cells. Students recognize that the function of atmospheric cells is to move heat from...
Curated OER
Water Exploration Station
Students explore the characteristics of water. In this water exploration lesson, students participate in various learning centers to inquire how water drains and how to increase the flow of water. Students use estimation and measurement...
Curated OER
Junkyard Wars: Air Movers
Students study Rube Goldberg machines. In this investigative lesson students design and build a machine that uses several steps to move an aluminum can.
Curated OER
The REAL Transformers
Ninth graders create a model of a hydroelectric generator. In this physics lesson, 9th graders discuss how energy can be transformed from one form to another. They make a flow chart for different energy generating plants.
Curated OER
Estuarine Currents
Students explore an estuarine system to gather data on density driven currents. This type of current is contrasted with temperature and wind driven currents.
Curated OER
3-2-1 Blast Off!
Fifth graders work cooperatively in groups to assemble and launch a rocket.
Curated OER
Scientific Inquiry: Periodic Motion
Students construct their own pendulum. In this physics lesson, students design an experiment to find the factors affecting its period. They formulate a conclusion based on experimental data.
Curated OER
An Eclipsing Binary System with a Precessing Accretion Disk
Students work together to complete an experiment over binary sources. They determine values for the orbital period of certain objects and interpret intensity changes. They also calculate a value for the period of precession of an...
Curated OER
Looking into Eratosthenes' Radius of the Earth
Students, in small groups, research Eratosthenes and his calculations of the Earth's radius. They write a summary of the person, the experiments and his calculations to determine how accurate Eratosthenes was in his estimations of the...
Curated OER
A Message in a Bottle
Students investigate the motion of water currents by mapping the possible movement of messages cast into the ocean in bottles.They accurately plot the appearance of bottles on a world map and illustrate the flow of an ocean current...