Joan D's Enrolled Lessons
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2 minScience lesson2 CQ
In this lesson, learn how volcanic activity formed the distinctive reefs, beaches, and layers of sedimentary and volcanic rock of Auckland, New Zealand.
with Darron GedgeIn this lesson, learn how volcanic activity formed the distinctive reefs, beaches, and layers of sedimentary and volcanic rock of Auckland, New Zealand.
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4 minFREEScience lessonFree3 CQ
Earth's landscape is constantly shifting and changing. This lesson breaks down the basic processes of geomorphology, or the study of changing landforms.
with Darron GedgeEarth's landscape is constantly shifting and changing. This lesson breaks down the basic processes of geomorphology, or the study of changing landforms.
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7 minScience lesson4 CQ
Deep oceanic trenches, destructive earthquakes, explosive volcanoes—you’ll understand them all after you watch this lesson from teacher Darron Gedge!
with Darron GedgeDeep oceanic trenches, destructive earthquakes, explosive volcanoes—you’ll understand them all after you watch this lesson from teacher Darron Gedge!
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3 minScience lesson2 CQ
Identifying volcanic rocks can tell you a lot about the volcanic eruption that produced it. Learn about rhyolite, basalt, and other igneous rocks!
with Darron GedgeIdentifying volcanic rocks can tell you a lot about the volcanic eruption that produced it. Learn about rhyolite, basalt, and other igneous rocks!
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5 minScience lesson3 CQ
Are you interested in volcanic landscapes? Learn how lava and volcanic ash affect the surrounding vegetation, land drainage, and soil fertility.
with Darron GedgeAre you interested in volcanic landscapes? Learn how lava and volcanic ash affect the surrounding vegetation, land drainage, and soil fertility.
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13 minFREEBiology lessonFree7 CQ
Neuroengineer Ed Boyden wants to know how the tiny biomolecules in our brains generate emotions, thoughts and feelings -- and he wants to find the molecular changes that lead to disorders like epilepsy and Alzheimer's. Rather than magnify these invisible structures with a microscope, he wondered: What if we enlarge them and make them easier to see? Learn how the same polymers used to make baby diapers swell could be a key to better understanding our brains.
with Ed BoydenNeuroengineer Ed Boyden wants to know how the tiny biomolecules in our brains generate emotions, thoughts and feelings -- and he wants to find the molecular changes that lead to disorders like epilepsy and Alzheimer's. Rather than magnify these invisible structures with a microscope, he wondered: What if we enlarge them and make them easier to see? Learn how the same polymers used to make baby diapers swell could be a key to better understanding our brains.
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6 minAccounting lesson4 CQ
In this short overview about how to set up payroll in QuickBooks, learn how to handle non-wage items like reimbursements and car allowances.
In this short overview about how to set up payroll in QuickBooks, learn how to handle non-wage items like reimbursements and car allowances.
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12 minFREEAccounting lessonFree7 CQ
In this lesson, the instructor from It's About Time Bookeeping walks you through the basic steps for setting up and editing employee profiles in QuickBooks.
In this lesson, the instructor from It's About Time Bookeeping walks you through the basic steps for setting up and editing employee profiles in QuickBooks.
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11 minAccounting lesson6 CQ
Get an overview of how to set up non-standard payroll deductions in QuickBooks, such as child support or payments the employee might owe to the employer.
Get an overview of how to set up non-standard payroll deductions in QuickBooks, such as child support or payments the employee might owe to the employer.
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2 minFREEPlay lessonFree2 CQ
Are you locked out of your combo lock? Learn how to open a padlock with nothing more than a soda can. It sounds unbelievable, but it totally works!
Are you locked out of your combo lock? Learn how to open a padlock with nothing more than a soda can. It sounds unbelievable, but it totally works!