PHET
Battery-Resistor Circuit
Don't be resistant to physics! A simulation shows classes how a resistor works. Change the battery voltage and resistance to show how this affects the flow of electrons. Temperature and amps measurements are shown for the system as well.
PHET
Pendulum Lab
How would a pendulum work on the moon or Jupiter? To answer that question scholars control up to two pendulums including their location, length, mass, and amplitude. Added controls include changing the friction and strength of gravity....
PHET
Gas Properties
We can't see most gases and we can't see things at the molecular level — but that's about to change! A simulation shows pupils the activity of molecules in a gas. The simulation allows scholars to vary the volume, heat, and gravity in a...
Laboratory for Atmospheric and Space Physics
Star Light, Star Bright
Star light, star bright, first star I see ... wait a minute, where did the star go? Scholars complete a simulation that measures the brightness of a distant star as another object passes in front of it. Learners move the passing object...
CK-12 Foundation
Ballistics Tests
How did scientists measure the speed of incredibly fast things before the invention of high-speed photography? Scholars virtually perform ballistics tests to discover the process. They control the rifle type, bullet mass, and target...
CK-12 Foundation
Newton's Apple
Scientists state that the higher something is above the earth, the greater the gravitational potential energy. Does this mean there is more gravity acting on the moon than on an apple falling from a tree? Scholars adjust the distance...
CK-12 Foundation
Galvanometer
In 1820, Hans Christian Orstead discovered the link between electricity and magnetism, which allows us to measure current and voltage. The simulation allows scholars to observe the inner workings of an ammeter and voltmeter as they...
CK-12 Foundation
Radiocarbon Dating
How do we know how long ago a dinosaur lived or an ancient fire pit was used? Scholars learn about the application of carbon dating and half lives to discover things about the past. They adjust the amount of radioactive carbon in the...
Chemistry Collective
Virtual Lab: Determination of the pH Scale by the Method of Successive Dilutions
Where did the pH scale come from? Take a deeper look at a most important measure of ion concentration using a simulated physical determination. Young chemists prepare a series of dilutions after determining a dilution factor for the...
PBS
Analyzing Light Curves of Transiting Exoplanets
Scientists detected exoplanets by measuring how the brightness of stars changed over time. Young astronomers interpret and analyze the same data that led to exoplanet discoveries. They learn to apply light curve graphs and connect the...
Magic of Physics
Wave Machine
Three main factors determine the wave height experienced in the ocean. Scholars use a virtual simulator to alter wind speed, fetch, and duration. Each combination creates a unique wave measured in significant height.
Curated OER
Who's On First?
Have you ever considered why the number 10 is so important to us? That's what learners do here. They explore patterns formed by powers of ten and by decimals, convert units of measure within the metric system, and express these in the...
Curated OER
"Say you will be mine": Unspoken Answers and Unscripted Scenes
Pupils hypothesize the content of unscripted moments and responses, search for evidence in the actual text to support their hypothesis, and explore how this hypothesis would affect characterization. Groups perform their scenes and...
Curated OER
Properties of the Ocean: Measurement
Students simulate the development of an underwater amusement park after reading background on Coral Reef State Park. They decide which factors they would need to consider such as the ocean floor, currents, wave patterns and water...
EduGAINs
Making Savvy Consumer Choices
It's never too early to learn about grocery budgeting. Middle schoolers delve into the world of consumer math with a lesson that focuses on both healthy choices and real-world math applications. Groups work together to form a grocery...
Curated OER
Representing Fractions, Decimals, and Percents
In this fractions, decimals, and percents lessons, students explore various methods of representing fractions. They demonstrate situations that represent rational numbers. Students create a foldable exploring fractions, decimals and...
Curated OER
Risk Behavior: HIV/AIDS
Bring to life the health risks of unsafe sex and drug use. Participants are involved in a simulation they don't understand until the end. One pupil is "in the know", secretly playing the role of being HIV-positive. Everyone else...
Curated OER
The Young Gymnast
Second graders compare and contrast gymnastics in 1859, 1900 and today. Students contrast differences in gymnastics for boys and girls today. Students pretend that they are interviewing a famous gymnast and write up their interview....
PHET
Masses and Springs
Have you ever stretched out a Slinkie so much it wouldn't go back to its original shape? Slinkies, like all springs, follow Hooke's Law. A simulation uses springs and masses to demonstrate kinetic, potential, and thermal energy. It...
Curated OER
What's Your Wingspan?
Third graders measure each other's wingspan, and record and analyze the data.
Curated OER
High School Mathematics Problems from Alaska: Stanley Jonas Travel Problem
Young scholars convert from one system of linear measure to another, graphing data from a table to a coordinate graph, using a graph to make predictions.
Curated OER
Let's Make Fudge
Learners make fudge after reading fractional values in recipes and finding equivalent fractions to those presented in the recipes. They study measurement abbreviations.
Curated OER
Archaeology: Digging in the Classroom
Students explore how an archaeologist works and makes discoveries. In this archaeology lesson, students participate in a simulation in which they excavate broken pottery. Students use measurement, geometry, and observation skills during...
Curated OER
Microbe Power - Using a Winogradsky Column as a Battery
In this instructional activity the student demonstrate analysis of the changes taking place in the bottle as well as bdemonstrate application of the interactions happening in the bottle by applying these changes to the environment.y...
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