What does 100 look like? Sound like? Feel like? In this video ...
What does 100 look like? Sound like? Feel like? In this video from Curious George, explore the many ways to measure 100 things. ***Access to Teacher's Domain content now requires free login to PBS Learning Media. ***Access to Teacher's Domain content now requires free login to PBS Learning Media.
In this video segment from Cyberchase, the CyberSquad replaces a piece of ...
In this video segment from Cyberchase, the CyberSquad replaces a piece of track to get the Madre Bonita Express to the Mother's Day harvest. ***Access to Teacher's Domain content now requires free login to PBS Learning Media.
This video adapted from the Valdez Museum & Historical Archive, explores what ...
This video adapted from the Valdez Museum & Historical Archive, explores what happened during the Great Alaska Earthquake of 1964 through original footage, first-person accounts, and animations illustrating plate tectonics. ***Access to Teacher's Domain content now requires free login to PBS Learning Media.
This animated essay from the American Experience Web site explains the difference ...
This animated essay from the American Experience Web site explains the difference between alternating and direct electric current and offers in-depth explanations about the role played by a battery, light bulb, wire, and generator. Grades 6-12. ***Access to Teacher's Domain content now requires free login to PBS Learning Media.
In this video adapted from ATETV, learn how Bristol Community College promotes ...
In this video adapted from ATETV, learn how Bristol Community College promotes internships and co-ops to prepare students for work in technology-related careers.
This video segment adapted from First Light explains why the highest peak ...
This video segment adapted from First Light explains why the highest peak in the Pacific, Mauna Kea, is an ideal site for astronomical observations. Featured are new telescope technologies that allow astronomers to explore the universe in more depth. ***Access to Teacher's Domain content now requires free login to PBS Learning Media.
Add acidity to a healthy lake and see what happens to the ...
Add acidity to a healthy lake and see what happens to the plants and animals in this interactive activity adapted from EcoKids. ***Access to Teacher's Domain content now requires free login to PBS Learning Media.
In this video, an environmental technologist visits an abandoned coal mine in ...
In this video, an environmental technologist visits an abandoned coal mine in Kentucky to talk about how a remediation system (a series of settling ponds and treatment cells) is neutralizing the acid drainage flowing from the mine and keeping it from damaging a creek downstream.
For years, our oceans have been hard at work absorbing the carbon ...
For years, our oceans have been hard at work absorbing the carbon dioxide that humans create through burning fossil fuels. Find out what effect that extra CO2 is having on our seas.
In this video segment, the ZOOM cast demonstrates how to use cabbage ...
In this video segment, the ZOOM cast demonstrates how to use cabbage juice to find out if a solution is an acid or a base. ***Access to Teacher's Domain content now requires free login to PBS Learning Media.
In this video segment adapted from ZOOM, two cast members demonstrate what ...
In this video segment adapted from ZOOM, two cast members demonstrate what happens when vinegar is added to baking soda inside a container. The resulting chemical reaction produces enough carbon dioxide to launch their paper rocket skyward. Recommended for: Grades K-5 ***Access to Teacher's Domain content now requires free login to PBS Learning Media.
A car propelled by the reaction between lemon juice and baking soda ...
A car propelled by the reaction between lemon juice and baking soda has more in common with rockets and jet aircraft than one might think. In this video segment adapted from ZOOM, two cast members demonstrate the power of rocket-propelled vehicles and how to exploit the force produced by the carbon dioxide gas. Grades 3-8. ***Access to Teacher's Domain content now requires free login to PBS Learning Media.
It would seem that bottles of lemon juice and rockets have only ...
It would seem that bottles of lemon juice and rockets have only their basic shape in common. However, as two cast members from ZOOM demonstrate in this adapted video segment, when baking soda is added to the mix, a plastic bottle can act very much like a real rocket. Grades 3-8. ***Access to Teacher's Domain content now requires free login to PBS Learning Media.
Finches on the Galapagos Islands have evolved to exploit almost every possible ...
Finches on the Galapagos Islands have evolved to exploit almost every possible niche. This diagram shows the range of food sources available on the island and the different beak shapes adapted to exploit each of them. ***Access to Teacher's Domain content now requires free login to PBS Learning Media.
Hear about how respect for Earth can help us attain a more ...
Hear about how respect for Earth can help us attain a more sustainable lifestyle in the face of climate change in this video segment adapted from United Tribes Technical College.
Our brains control every movement we make. Most of us take for ...
Our brains control every movement we make. Most of us take for granted our ability to pick up a cup or change the television station. However, for people who have lost a limb or become paralyzed, the inability to do these things means a loss of freedom and independence. This video segment from Greater Boston describes how neuroscientists and bioengineers have teamed up to create a system that allows people who have lost motor functions to control electronic devices through their thoughts alone. Grades 6-12 ***Access to Teacher's Domain content now requires free login to PBS Learning Media.
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