peter wothers
![Investigating the Periodic Table with Experiments - with Peter Wothers](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Investigating the Periodic Table with Experiments - with Peter Wothers
![Cloud Chamber: The Birth of Helium Atoms](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Cloud Chamber: The Birth of Helium Atoms
![Free Range Chemistry 37 - Nitroglycerin Bang](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Free Range Chemistry 37 - Nitroglycerin Bang
![Fire and Flame 09 - Hydrocarbon Combustion Products](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Fire and Flame 09 - Hydrocarbon Combustion Products
![Reacting Fluorine with Caesium - First Time on Camera](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Reacting Fluorine with Caesium - First Time on Camera
![Free Range Chemistry 10 - Copper from Malachite](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Free Range Chemistry 10 - Copper from Malachite
![The Chemistry of Light 01 - Introduction](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
The Chemistry of Light 01 - Introduction
![The Chemistry of Light (2006): Silver Chloride Photography](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
The Chemistry of Light (2006): Silver Chloride Photography
![Fire and Flame 17 - Striking a Match in Hydrogen](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Fire and Flame 17 - Striking a Match in Hydrogen
![Free Range Chemistry 17 - Iron in Nature](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Free Range Chemistry 17 - Iron in Nature
![Fire and Flame 43 - Hydrogen Flame in Chlorine](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Fire and Flame 43 - Hydrogen Flame in Chlorine
![Alkali Metals - 19 Reactions of rubidium and caesium with the air](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Alkali Metals - 19 Reactions of rubidium and caesium with the air
![Free Range Chemistry 16 - Ammonia and Water](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Free Range Chemistry 16 - Ammonia and Water
![Fire and Flame 19 - Oxygen Flame in Hydrogen](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Fire and Flame 19 - Oxygen Flame in Hydrogen
![It's a Gas 29 - Combining Nitrogen And Oxygen](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
It's a Gas 29 - Combining Nitrogen And Oxygen
![Alkali Metals - 06 The appearance of the Group 1 Elements](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Alkali Metals - 06 The appearance of the Group 1 Elements
![Alkali Metals - 03 Francium](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Alkali Metals - 03 Francium
![Alkali Metals - 20 Reactions of the alkali metals with water](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Alkali Metals - 20 Reactions of the alkali metals with water
![The Chemistry of Light 18 - Colours of the Noble Gases](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
The Chemistry of Light 18 - Colours of the Noble Gases
![Who REALLY invented the periodic table?](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Who REALLY invented the periodic table?
![The Chemistry of Light 28 - Flourescent Tube Lighting](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
The Chemistry of Light 28 - Flourescent Tube Lighting
![The Chemistry of Light 14 - Magnesium Flash Powder](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
The Chemistry of Light 14 - Magnesium Flash Powder
![Fire and Flame 05 - Burning Flour](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Fire and Flame 05 - Burning Flour
![Fire and Flame 33 - Phosphorus](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Fire and Flame 33 - Phosphorus
![Free Range Chemistry 19 - Iron Wool and Oxygen](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Free Range Chemistry 19 - Iron Wool and Oxygen
![Fire and Flame 38 - Magnesium Burning in CO2](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Fire and Flame 38 - Magnesium Burning in CO2
![The Chemistry of Light 27 - Fluorescence](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
The Chemistry of Light 27 - Fluorescence
![The Chemistry of Light 12 - Nitric Oxide & Carbon Disulfide](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
The Chemistry of Light 12 - Nitric Oxide & Carbon Disulfide
![Fire and Flame 10 - Iron Combustion Products](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Fire and Flame 10 - Iron Combustion Products
![Free Range Chemistry 23 - Minerals of Sulphur](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Free Range Chemistry 23 - Minerals of Sulphur
![Fire and Flame 08 - Iron Wool in Liquid oxygen](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Fire and Flame 08 - Iron Wool in Liquid oxygen
![Fire and Flame 01 - Introduction](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Fire and Flame 01 - Introduction
![Fire and Flame 41 - Silane from Magnesium Silicide](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Fire and Flame 41 - Silane from Magnesium Silicide
![The Chemistry of Light 22 - Oxidation of Luminol](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
The Chemistry of Light 22 - Oxidation of Luminol
![Alkali Metals - 01 Introduction to the Periodic table](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Alkali Metals - 01 Introduction to the Periodic table
![2012 Christmas Lectures - Burning a Diamond](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
2012 Christmas Lectures - Burning a Diamond
![Dr Peter Wothers - Using Xenon to Image Living Lungs](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Dr Peter Wothers - Using Xenon to Image Living Lungs
![The Chemistry of Light (2006): Phosphorescence](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
The Chemistry of Light (2006): Phosphorescence
![It's a Gas 21 - Hydrogen Rocket](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
It's a Gas 21 - Hydrogen Rocket
![Free Range Chemistry 01 - Everything is Chemical](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Free Range Chemistry 01 - Everything is Chemical
![The Chemistry of Light 19 - Sodium Street Lamps](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
The Chemistry of Light 19 - Sodium Street Lamps
![Free Range Chemistry 27 - Exploding Rock](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Free Range Chemistry 27 - Exploding Rock
![Free Range Chemistry 30 - Potassium from Potash](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Free Range Chemistry 30 - Potassium from Potash
![It's a Gas 03 - Atmospheric Pressure](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
It's a Gas 03 - Atmospheric Pressure
![Fire and Flame 06 - Cotton Wool in Liquid Oxygen](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Fire and Flame 06 - Cotton Wool in Liquid Oxygen
![Fire and Flame 27 - Propane and Oxygen](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Fire and Flame 27 - Propane and Oxygen
![Calcium Carbonate - Disintegrating Quicklime](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Calcium Carbonate - Disintegrating Quicklime
![How the Elements got their Names – webinar with Dr Peter Wothers](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
How the Elements got their Names – webinar with Dr Peter Wothers
![It's a Gas (2007): Magdeburg Hemispheres](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
It's a Gas (2007): Magdeburg Hemispheres
![Fire & Flames (2010): Burning Without Oxygen](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Fire & Flames (2010): Burning Without Oxygen
![Fire and Flame 39 - Magnesium Burning in Water](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Fire and Flame 39 - Magnesium Burning in Water
![The Chemistry of Light 09 - Phosphorous Burning in Air](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
The Chemistry of Light 09 - Phosphorous Burning in Air
![The Chemistry of Light 30 - Hydrogen Explosion](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
The Chemistry of Light 30 - Hydrogen Explosion
![The Chemistry of Light 13 - Magnesium Ribbon](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
The Chemistry of Light 13 - Magnesium Ribbon
![It's a Gas 04 - Magdeburg Hemispheres](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
It's a Gas 04 - Magdeburg Hemispheres
![Alkali Metals - 25 Reaction of sodium and sulphur](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Alkali Metals - 25 Reaction of sodium and sulphur
![Fire and Flame 15 - Hydrogen Bang](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Fire and Flame 15 - Hydrogen Bang
![The Chemistry of Light 16 - Halogen Bulbs](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
The Chemistry of Light 16 - Halogen Bulbs
![Fire and Flame 16 - Big Hydrogen Bang](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Fire and Flame 16 - Big Hydrogen Bang
![Free Range Chemistry 21 - Sulphur](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Free Range Chemistry 21 - Sulphur