A clean green sweep: an aquatic bioremediation project
Vered Yephlach-Wiskerman introduces a classroom project to investigate the bioremediation powers of the aquatic fern Azolla.
 
    
    
    
    
Showing 10 results from a total of 318
                 
                    Vered Yephlach-Wiskerman introduces a classroom project to investigate the bioremediation powers of the aquatic fern Azolla.                    
         
                    What types of plastic are used to build a car? How are they synthesised and recycled? Marlene Rau and Peter Nentwig introduce two activities from the ‘Chemie im Kontext’ project.                    
         
                    Marlene Rau presents some fizzy and fun activities involving carbon dioxide, developed by Chemol and Science on the Shelves.                    
         
                    Keen to save the world? Andy Newsam and Chris Leigh from the UK’s National Schools’ Observatory introduce an activity where you can potentially do just that: by detecting real asteroids – which may be heading for Earth.                    
         
                    Roller coasters, carousels and other amusement park rides can be great fun – and can even be used as a science lesson, as Giovanni Pezzi explains.                    
         
                    Renewable energy is not only important in the developed world; in developing countries, it may be a prerequisite to overcoming poverty. Marlene Rau introduces a teaching activity from Practical Action.                    
         
                    What does it take to live on the Moon or even Mars? Erin Tranfield suggests an interdisciplinary teaching activity to get your students thinking about this – and learning a lot of science along the way.                    
         
                    With the help of a detective game, Kenneth Wallace-Müller from the Gene Jury team introduces the use of DNA in forensics and the ethical questions involved.                    
         
                    Did you know that the electron and electricity are named after amber, the ‘gold’ of the Baltic Sea? Bernhard Sturm’s teaching unit based on this fossilised resin introduces not only conductivity but also many other characteristics of solid organic compounds.                    
         
                    Physics teacher Keith Gibbs shares some of his many demonstrations and experiments for the physics classroom.                    
        
            
                A clean green sweep: an aquatic bioremediation project            
        
        
            
                Plastics in cars: polymerisation and recycling            
        
        
            
                Fizzy fun: CO2 in primary school science            
        
        
            
                Hunting for asteroids            
        
        
            
                Going wild: teaching physics on a roller coaster            
        
        
            
                Moja Island: learning about renewable energy sources            
        
        
            
                Building a space habitat in the classroom            
        
        
            
                The DNA detective game            
        
        
            
                Amber: an introduction to organic chemistry            
        
        
            
                The resourceful physics teacher