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ScienceOnlineFarewell

06:39

The Star That Redefined the Universe

04:19

Observe Newton's Cradle

08:45

Build an Ancient Astronomical Instrument

08:58

Mindstorms Solar Tracker

03:29

Honey Bees in Winter - An Amazing Sound

07:44

Newton's Remarkable Cradle

11:24

Energy - An Enigma

05:08

An Elegant Machine - The Stirling Engine

04:39

Wonderstruck at Ripley's Aquarium of Canada

07:07

Coding in BASIC on an Ipad

10:06

19th Century Technology at a Grist Mill

06:25

Motors and Generators

07:13

Solar 102 - Power Calculation

06:37

Bell's Metal Detector

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Ancient Geometry - A Revelation

09:20

Photovoltaics 101

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Horses and Horsepower

05:44

Build an Electroscope

06:34

The First Electric Motor

11:11

Determine Longitude

07:48

The Pendulum Equation

07:16

Pythagoras and the Evolution of Logic

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Magnet Magic - Lenz's Law

03:32

Create 3D Objects

04:36

Animation Basics 1

08:27

Chase a Comet

09:52

Shadow Detector

13:07

Build a Photophone

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Beach Animals, The Strandbeest

06:29

A 17th Century Naturalist

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The First Telephone

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Solenoids & Relays

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Pollen Storm

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Ancient Survivors

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A Robotic Arm

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How Far is the Sun?

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Cartesian Divers

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Sound and Electronics

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ScienceOnline Trailer

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Interesting Sites around Varadero

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Thales' Theorem

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Speed of Sound

08:53

Morgan's Experiment

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Genes and Flies

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Cancer Therapy and Canada Yew

08:24

Introduction to Capacitors

07:42

Extracting Honey

15:31

Keeping Bees

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Speakers - Magnetism & Sound

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Redefining the Universe - Gravity and Acceleration

07:25

Build an Electric Buzzer

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Atmospheric Pressure

09:16

The Compass: True North vs Magnetic North

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AC vs DC

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Wireless Communication

07:55

Pi

05:05

Measuring the Universe

07:33

Electronics - Binary Numbers

04:28

M42, The Great Orion Nebula