Bogdan E's Enrolled Lessons
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10 minFREEPhysics lessonFree6 CQ
Want to understand one of the greatest mysteries in the universe baffling scientists right now? In this physics lesson, discover the concept of dark energy!
with Stoked About ScienceWant to understand one of the greatest mysteries in the universe baffling scientists right now? In this physics lesson, discover the concept of dark energy!
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13 minPhysics lesson7 CQ
Energy is a tricky concept to explain, but in this lesson with physics teacher Chris Stoker it'll be a breeze to understand the conservation of energy!
with Stoked About ScienceEnergy is a tricky concept to explain, but in this lesson with physics teacher Chris Stoker it'll be a breeze to understand the conservation of energy!
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10 minPhysics lesson6 CQ
You eat food everyday containing calories, but do you know how scientists measure the energy in a calorie? Learn how to measure energy in this lesson.
with Stoked About ScienceYou eat food everyday containing calories, but do you know how scientists measure the energy in a calorie? Learn how to measure energy in this lesson.
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10 minPhysics lesson6 CQ
Learn how energy transfers in a swinging bowling ball. Could you shut your eyes while it swings at you? Learn why it's not a bad idea in this physics lesson.
with Stoked About ScienceLearn how energy transfers in a swinging bowling ball. Could you shut your eyes while it swings at you? Learn why it's not a bad idea in this physics lesson.
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12 minPhysics lesson7 CQ
Now that you're familiar with concept of energy, in this physics lesson, learn the basic principles and formulas for calculating potential energy!
with Stoked About ScienceNow that you're familiar with concept of energy, in this physics lesson, learn the basic principles and formulas for calculating potential energy!
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12 minPhysics lesson7 CQ
With Newton's Cradle, why do two balls swinging on one side never kick out one ball on the other side moving twice as fast? Learn why in this physics lesson!
with Stoked About ScienceWith Newton's Cradle, why do two balls swinging on one side never kick out one ball on the other side moving twice as fast? Learn why in this physics lesson!
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8 minPhysics lesson5 CQ
Is it possible to measure bounciness? In this physics lesson on energy, learn a formula to find which is the bounciest ball, and measure change in temperature.
with Stoked About ScienceIs it possible to measure bounciness? In this physics lesson on energy, learn a formula to find which is the bounciest ball, and measure change in temperature.
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13 minPhysics lesson7 CQ
How much does air resistance affect a Nerf gun and a swinging bowling ball? This physics lesson explores experiments and calculations to figure it out!
with Stoked About ScienceHow much does air resistance affect a Nerf gun and a swinging bowling ball? This physics lesson explores experiments and calculations to figure it out!
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14 minPhysics lesson8 CQ
How does a pulley system make it easier to lift something? In this physics lesson for beginners, learn about work, and how it relates to force and distance.
with Stoked About ScienceHow does a pulley system make it easier to lift something? In this physics lesson for beginners, learn about work, and how it relates to force and distance.
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13 minPhysics lesson7 CQ
Why do hiking trails zig-zag up a mountain rather than going straight up? In this hands-on physics lesson learn why by reviewing the basic formula for power!
with Stoked About ScienceWhy do hiking trails zig-zag up a mountain rather than going straight up? In this hands-on physics lesson learn why by reviewing the basic formula for power!