This highly visual model demonstrates the atomic theory of matter which states …
This highly visual model demonstrates the atomic theory of matter which states that a gas is made up of tiny particles of atoms that are in constant motion, smashing into each other. Balls, representing molecules, move within a cage container to simulate this phenomenon. A hair dryer provides the heat to simulate the heating and cooling of gas: the faster the balls are moving, the hotter the gas. Learners observe how the balls move at a slower rate at lower "temperatures."
Pump gas molecules to a box and see what happens as you …
Pump gas molecules to a box and see what happens as you change the volume, add or remove heat, change gravity, and more. Measure the temperature and pressure, and discover how the properties of the gas vary in relation to each other.
This resource is for teachers to aid students through the expeditionary and …
This resource is for teachers to aid students through the expeditionary and inquiry-based learning process of Genius Hour. Genius Hour is a passion project students can participate in using 20% of class time every week (about 1 hour). They will learn how to ask good questions around a topic they're interested in, conduct research, and ultimately produce and present evidence from their findings.Time frame: 1 hour per week every term (About 10 hours)Format: asynchronous, virtual, or in class with groups
In this activity about light and refraction, learners discover how a lens …
In this activity about light and refraction, learners discover how a lens creates an image that hangs in midair. A large Fresnel lens creates upside-down images of distant objects and right-side-up images of nearby objects. Learners can locate the upside-down images by using a piece of white paper as a screen. The right-side-up images are harder to find. Activity includes detailed explanations and diagrams to explain how the images are created.
Science Phenomena: HS Physical Science - Forces and Interactions - The coupled …
Science Phenomena: HS Physical Science - Forces and Interactions - The coupled pendulum can be created with either string or a spring connecting the two pendulums. With each swing energy is transferred from one pendulum to the other. If the pendulums both have the same length one pendulum comes to a complete stop before alternating motion. This phenomenon can be used to show balanced and unbalanced forces, how motion can be used to predict future motion, and the conservation of energy.
In this video adapted from the Encyclopedia of Physics Demonstrations, learn how …
In this video adapted from the Encyclopedia of Physics Demonstrations, learn how a glass beaker vibrates at a specific frequency and how resonance can force it to shatter.
This video segment adapted from NOVA/FRONTLINE looks at the future of global …
This video segment adapted from NOVA/FRONTLINE looks at the future of global warming as developing nations, including India and China, increase their need for energy.
Is the hydrogen car the answer to global warming? This video segment …
Is the hydrogen car the answer to global warming? This video segment adapted from NOVA/FRONTLINE looks at the pros and cons of this developing technology.
This video segment adapted from NOVA/FRONTLINE examines the greenhouse effect, its role …
This video segment adapted from NOVA/FRONTLINE examines the greenhouse effect, its role in keeping Earth habitable, and the industrial changes that have led to an increase in the planet's average temperature.
This video segment adapted from NOVA features the youngest rock formations in …
This video segment adapted from NOVA features the youngest rock formations in the Grand Canyon, lava dams, and how they are subject to the eroding power of water.
Visualize the gravitational force that two objects exert on each other. Adjust …
Visualize the gravitational force that two objects exert on each other. Adjust properties of the objects to see how changing the properties affects the gravitational attraction. (Phys 3.1, 3.3, 3.4)
Visualize the gravitational force that two objects exert on each other. Change …
Visualize the gravitational force that two objects exert on each other. Change properties of the objects in order to see how it changes the gravity force.
Visualize the gravitational force that two objects exert on each other. Discover …
Visualize the gravitational force that two objects exert on each other. Discover the factors that affect gravitational attraction, and determine how adjusting these factors will change the gravitational force. (Phys 3.3)
Move the sun, earth, moon and space station to see how it …
Move the sun, earth, moon and space station to see how it affects their gravitational forces and orbital paths. Visualize the sizes and distances between different heavenly bodies, and turn off gravity to see what would happen without it! (Phys 3.1, 3.3, 3.4)
Move the sun, earth, moon and space station to see how it …
Move the sun, earth, moon and space station to see how it affects their gravitational forces and orbital paths. Visualize the sizes and distances between different heavenly bodies, and turn off gravity to see what would happen without it!
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