Curated Video
Protein
Large molecules that are polymers of amino acids, linked in long chains by peptide bonds, and usually folded into a rough ball. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and...
Curated Video
Biodegradable
Easily broken down by biological activity, especially bacteria in the soil. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films...
Curated Video
Recycling Plastics
The differences between thermosetting, thermosoftening and partially biodegradable plastics, and how they can be recycled. Chemistry - Chemical Industries - Learning Points. We throw away a lot of plastic and most is non-biodegradable....
Curated Video
Hydrogels
We use a disposable nappy to examine the superabsorbent properties of hydrogels. We add water to grains of hydrogel and watch them swell before adding salt to see the water escape. Chemistry - Chemical Industries - Learning Points....
Curated Video
Plastics and Polymers
Plastics are all made in a similar way, but can be manipulated to have very different functions. Discover how their properties are determined. Chemistry - Chemical Industries - Learning Points. Plastics are synthetic materials called...
Curated Video
Polymer
A large molecule consisting of many recurring units, or monomers, generally linked in long chains that may contain thousands of links. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images...
Curated Video
Plastic fantastic
In this film types of synthetic plastics are examined ... including biodegradable plastics known as bioplastics. People and places - Environmental awareness and care - Natural and synthetic materials Learning Points Bioplastics are made...
Science Buddies
How to Build Your Own Microfluidic Device
In this project you will use the Engineering Design Process to test and design your own microfluidic device design and test how the design and thickness of the channels impacts the ability for liquid to flow through the microfluidic...
Curated Video
I WONDER - What Is A Polymer?
Stretch your mind with 'What Is A Polymer?' to discover the amazing world of long, repeating molecules! A quick, fun dive into science, perfect for kids who love to ask 'Why?
Curated Video
I WONDER - What Impact Does Plastic Have In Everyday Life?
Dive into 'What Impact Does Plastic Have In Everyday Life?' to uncover how this common material affects our world and us! A quick, eye-opening exploration, perfect for young environmental champions.
Curated Video
I WONDER - Is A Plastic A Polymer?
Dive into 'Is A Plastic A Polymer?' to discover the twisty, tangled world of materials that make up so much around us! A quick, fascinating peek into science, great for curious kids.
Curated Video
I WONDER - Are There Polymers Found In Nature?
Explore 'Are There Polymers Found In Nature?' to see how nature is full of amazing materials called polymers! A quick, fun look perfect for young explorers.
Curated Video
I WONDER - Are All Plastics The Same?
Discover 'Are All Plastics The Same?' to learn about the many faces of plastics! A quick, fun look at how not all plastics are alike, just for kids.
Curated Video
Exploring the Future of Photonics: Advancements in Display Technology and Beyond
Photonics is revolutionizing display technology with the development of organic light emitting diodes (OLEDs) at Durham University's Photonic Materials Institute. By utilizing ultra-thin polymer layers, OLEDs offer flexibility,...
Curated Video
The Power of Solar: A Sustainable Solution for the Future
This video discusses the potential of solar power as a clean and renewable energy source. It highlights the efforts of the UK government to encourage homeowners to adopt solar power through grants and subsidies. The video also explores...
Curated Video
GCSE Chemistry - Condensation Polymers (Polyesters) #60
This video covers: - What condensation polymers are - How they're made from dicarboxylic acids and diols - How the monomers join together (ester bonds) - How to write the equations - Why condensation polymers are more biodegradable than...
Curated Video
GCSE Chemistry - Addition Polymers & Polymerisation #56
This video covers: - How the carbon carbon double bond allows alkenes to form addition polymers - How to write reactions for polymerisation - How to draw the monomers, polymers and repeat units - The conditions for addition...
Curated Video
GCSE Chemistry - Covalent Bonding #16
This video covers how covalent bonding works, how to show it with dot and cross diagrams, and the types of substances that covalent bonds can form.
Curated Video
GCSE Chemistry - Naturally Occurring Polymers - Polypeptides, DNA, and Carbohydrates #61
This video covers: - Examples of polymers that occur naturally, including: - Polypeptides, which are made of amino acids - DNA, which is made of nucleotides - Carbohydrates, which are made of sugars - How the monomers combine to form the...
Curated Video
GCSE Chemistry - What is a Polymer? Polymers / Monomers / Their Properties Explained #23
Everything you need to know about polymers! Polymers are large molecules made up of lots of repeating units called monomers. This video covers: how to identify them, how to draw them, and their properties.
Curated Video
Introduction to Polymers and Polymerization Processes
The video discusses the structures and properties of polymers and explores two different ways of producing them, addition polymerization and condensation polymerization. The video also highlights the difference between the two...
Curated Video
Introduction to Ceramics, Polymers and Composites
This video is an educational lecture that covers the topic of ceramics, polymers, and composites. The speaker begins by discussing glass and clay ceramics, describing their properties and structure. Next, they move on to polymers and...
Science360
Monitoring multiple biomarkers at once – Biotech’s future
NSF-funded small business Applied Biosensors has created sensors that continuously monitor multiple biomarkers. The core technology has implications for biomedical research, water quality management and metabolic monitoring, among...
Science360
How did life on Earth begin?
It's one of the most profound questions of all - how did life on Earth begin? With support from the National Science Foundation (NSF) and National Aeronautics and Space Administration (NASA), Georgia Tech biochemist Nicholas Hud and a...