Biscuit Bashing
This video from the Royal Society of Chemistry (RSC), aimed at primary teachers, demonstrates an experiment which may be used when learning about solids. A demonstrator uses biscuits to show children that some solids are made of tiny pieces and can be poured. Using a biscuit and crushing it into tiny pieces helps children see…
Slime and Goo
This video from the Royal Society of Chemistry (RSC), aimed at primary teachers, demonstrates an experiment which may be used when learning about solids and liquids. PVA glue, borax solution is mixed to create slime. The PVA and borax solution combine to create a new material which acts like both a liquid and a solid. This…
Bouncy Custard
This video from the Royal Society of Chemistry (RSC), aimed at primary teachers, demonstrates an experiment which may be used when learning about solids. Mix PVA glue, water, borax and corn flour to create ‘bouncy custard’. The glue combines with the borax solution and corn flour to create a new material which flows…
Leaky Bottle
This video from the Royal Society of Chemistry (RSC), aimed at primary teachers, demonstrates an experiment which may be used when learning about gases. A bottle of water has two wooden skewers inserted through the bottle. The two skewers are slowly pulled out but the water does not come out of the holes as the gases in the air…
Bath Bomb
This video from the Royal Society of Chemistry (RSC), aimed at primary teachers, demonstrates an experiment which may be used when learning about changing materials and irreversible reactions. Bicarbonate of soda, citric acid and salt are mixed then combined with oil, fragrance and food colouring to produce a bath bomb. The bath…
Carbon from a Candle
This video from the Royal Society of Chemistry (RSC), aimed at primary teachers, demonstrates an experiment which may be used when learning about changing state and irreversible reactions. A candle is lit and a ceramic tile is placed above the flame. Usually a candle burns to produce carbon dioxide but as the amount of oxygen…
Fire Extinguisher
This video from the Royal Society of Chemistry (RSC), aimed at primary teachers, demonstrates an experiment which may be used when learning about the gases, changing state and irreversible reactions. Night lights are placed in a glass bowl and lit whilst bicarbonate of soda is placed in a jug and vinegar added slowly. Carbon…
Freaky Hand
This video from the Royal Society of Chemistry (RSC), aimed at primary teachers, demonstrates an experiment which may be used when learning about irreversible reactions. Vinegar is poured into a jar and a plastic glove containing bicarbonate of soda is fitted onto the top. When the bicarbonate of soda is tipped into the vinegar…
Heavy Sugar
This video from the Royal Society of Chemistry (RSC), aimed at primary teachers, demonstrates an experiment which may be used when learning about densities of liquids or keeping healthy. A can of diet cola is placed in a container of water alongside a can of non-diet cola and the level at which they float is compared. The diet…
Rainbow of Colours
This video from the Royal Society of Chemistry (RSC), aimed at primary teachers, demonstrates an experiment which may be used when learning about separating ink through chromatography. Different coloured inks are dotted onto strips of water colour paper and then strips then placed in water. The different colours in the dye separate…
Lava Lamp
This video from the Royal Society of Chemistry (RSC), aimed at primary teachers, demonstrates an experiment which may be used when learning about liquids, gases and irreversible reactions. Coloured water and oil are poured into a container and they separate according to their densities. The oil on top when an effervescent tablet…
Suspended Ice
This video from the Royal Society of Chemistry (RSC), aimed at primary teachers, demonstrates an experiment on density which may be used when learning about separating mixtures and the properties of liquids. Oil, water and an ice cube are all put in a clear container and the resulting levels compared. The oil floats on top of…
Intriguing Ice
This video from the Royal Society of Chemistry (RSC), aimed at primary teachers, demonstrates an experiment which may be used when learning about changing state. Different kinds of liquid are frozen and the results observed and discussed. Pre-boiled water results in a mostly clear ice, salt water a cloudy ice, lemonade an ice…
Racing Liquids - Art on a Plate
This video from the Royal Society of Chemistry (RSC), aimed at primary teachers, demonstrates an experiment which may be used when learning about liquids. Milk is poured onto a plate and drops of food colouring dotted onto it. The colours hang in the liquid due to a mixture of surface tension and the properties of milk. A cotton…
Anti-gravity Bottle
This video from the Royal Society of Chemistry (RSC), aimed at primary teachers, demonstrates an experiment which may be used when learning about gases and forces. A milk bottle is filled with water then a ping pong ball placed on the top. When up-turned the water stays in the bottle as the large surface area of the ping pong…
Particle Disco
This video from the Royal Society of Chemistry (RSC), aimed at primary teachers, demonstrates an experiment which may be used when learning about dissolving. The demonstrator shows that water molecules move faster when heated. Using two glass of water, one hot and one cold, and putting in a few drops of food colouring, the two…
Sticky Cups
This video from the Royal Society of Chemistry (RSC), aimed at primary teachers, demonstrates an experiment which may be used when learning about the properties of gases. Two plastic beakers are heated with hot water and a kitchen roll soaked in hot water placed between them and they are stuck together. After being left to cool…
Model Cells
The cell is the smallest unit of life and for many millennia single celled organisms were the only form of life on Earth. It’s this type of life that astrobiologists are looking for elsewhere in the solar system. In this activity, wallpaper paste is used to build model cells Curriculum areas covered: • Cell biology • Cell…
Martian Death Rays
Could there be life on Mars? Perhaps so, although the high intensity of UV light means that it is unlikely to be found on the surface. The experiment demonstrates how bacteria grown on agar plates can be killed off by UV exposure. Curriculum areas covered: • Microbiology • Cell biology • Aseptic technique The…
What's Your Limit?
Conditions on other planets are unlikely to be within the same ranges as that experienced by Earth. However, a degree of variance from ‘ideal’ ranges may be tolerable for a small number of organisms known as extremophiles. This investigation looks at the effects of subjecting a living organism (yeast) to some extreme…
Ice Cores
In this practical activity students analyse ice cores extracted from the icy worlds of Enceladus or Europa. This resource provides information about Enceladus and worksheets for both qualitative and quantitative analyses. In the video, Steve Althorpe explains how ice cores containing minerals can be made and then analysed by the…
Rates of Reaction and Activation Empathy
High levels of ultraviolet radiation out in space drive reactions that can turn white beads into their coloured form. Students investigate how temperature affects the rate at which the beads turn back to white. At Key Stage Five, students can use the results sheet template to find the activation enthalpy. In the video, Judith…
Molecules of Life
This resource includes a suite of games designed to promote thinking, learning and understanding as well as being enjoyable and engaging. They are all based around molecules that play key roles in life on Earth. In the MolyMod video, Steve Althorpe explains how, in the Building Molecules game, students can use Molymod to link…
Life in the Freezer
If there is life elsewhere in our solar system it’s likely to live in a pretty cold environment. In this resource, students investigate the effect of antifreeze on the freezing point of water and how it can allow fragile cells to survive extreme cold. In the video, Judith Green explains how students can plan an experiment…
Is There Life In There?
All life forms on Earth are based on organic biochemistry. This activity requires students to analyse an unknown soil sample (just recovered from a space mission to another planet!) and look for signs of possible indicators for life. Curriculum areas covered: • Cell biology • Food tests, including starch, sugar, protein…
Exo-planets
Finding exoplanets Exoplanets are planets outside our own solar system. Find out how scientists use ingenious methods to spot them. Goldilocks zone Finding the right conditions to support life is a delicate balance, and scientists are on the look out for exoplanets in the ‘Goldilocks zone’ – Not too hot, and…
Life in Our Solar System
Life in the extremes Microbes can survive in the most hostile and inhospitable environments. Might similar places in our solar system be able to support them too? Why are scientists interested in Mars? Why are scientists interested in Mars? Four scientists talk about why they are interested in the red planet, and how they plan…
Are We Alone?
It really is a small world We live in a global network of diverse communities, sharing resources, ideas and technology. As a species, we have always looked to the sky and asked ‘are we alone?’ A sample of one So are we alone? The simple answer is ‘yes’. Right now, we are alone. Despite all our searching…
The Future of Energy
In this Cambridge University film, three academics look at wind power, carbon capture and storage (CCS) and material efficiency as examples of how we can cut our carbon dioxide emissions. Demand for energy is sky-rocketing and producing enough energy to meet this demand has significant environmental impacts and could cause catastrophic…
This Icy World
Cambridge University glaciologist Professor Julian Dowdeswell has spent three years of his life in the Polar Regions. As Director of the Scott Polar Research Institute at the University of Cambridge, this film follows him to Greenland and the Antarctic as his research reveals the challenges we all face from climate change. He…
The Emotional Computer
Can computers understand emotions? Can computers express emotions? Can they feel emotions? This video, from the University of Cambridge, examines the research of Professor Peter Robinson exploring how emotions can be used to improve interaction between humans and computers. The research team is collaborating closely with Professor…
Seahorses and the Onion World
This video, from Cambridge University, features Dr Amanda Vincent - one of the world's leading experts on seahorses and their relatives – as she spends a year at Cambridge University’s Department of Geography on a sabbatical from the University of British Columbia. Dr Vincent explains the scope of her research and…
Filter results by...
Subject
- Science (682)
- Biology (144)
- Chemistry (165)
- Physics (246)
- Earth science (18)
- How science works (74)
- Practical work (67)
- Demonstrations (67)
- Enquiries & investigations (15)
- Techniques & procedures (2)
- Technology (71)
- Control systems (1)
- Electronics (1)
- Food technology (9)
- Graphics (2)
- Product design (1)
- Design skills (1)
- Engineering (49)
- Mathematics (43)
- Careers (69)
- Cross curricular (10)
- Computer Science (2)
Publication year
Type
Format
Publisher
- ASE (2)
- AstraZeneca Science Teaching Trust (3)
- Aviation Heritage Lincolnshire (2)
- Becta (1)
- Biomimicry 3.8 (3)
- BP Educational Service (4)
- Cape Farewell (8)
- Centre for Science Education (14)
- CIEC Promoting Science (1)
- Cooking for Schools (7)
- Defence Dynamics (4)
- Department for Education (24)
- e-Bug (14)
- Edward Arnold (1)
- Ellen MacArthur Foundation (5)
- ESA (17)
- ESERO-UK (12)
- European Southern Observatory (9)
- Footagevault (6)
- Future Morph (20)
- Gatsby Charitable Foundation (2)
- Gatsby Science Enhancement Programme (33)
- Imperative Space (1)
- Innovate Educate (11)
- Institute of Physics (78)
- Institute of Physics and Engineering in Medicine (6)
- Jeans for Genes (6)
- Learn Chemistry (17)
- Learning and Skills Improvement Service (LSIS) (3)
- NASA (12)
- National STEM Centre (16)
- Natural Environment Research Council (8)
- Nowgen (15)
- Nuffield Foundation (5)
- Our Space (7)
- Planet Earth Online (1)
- Practical Action (4)
- Rolls-Royce (2)
- Royal Institution (32)
- Royal Observatory Edinburgh (2)
- Royal Society (6)
- Royal Society of Chemistry (19)
- Science and Technology Facilities Council (35)
- Science Council (10)
- Science Learning Centre (11)
- Science Museum (7)
- STEMNET (6)
- Teachers TV (260)
- The Avenue (2)
- Tunnelworks (1)
- Twig (3)
- University of Bristol (3)
- University of Cambridge (9)
- We Are Aliens! (11)
- Wellcome Trust (16)
- Wellcome Trust Sanger Institute (2)
- whynotchemeng (10)
- WORLDwrite (2)
- yourgenome.org (2)