How Do Erasers Erase?
                            YouthHow-toScience                            Are you wondering how erasers erase? Let's find out together.
                         
                                     
        
                
        
                                            
                        
                            You Are Your Microbes
                            YouthBiologyScienceHealth                            Jessica Green and Karen Guillemin emphasize the importance of understanding the many organisms that make up each and every organism.
                         
                                     
        
        
        
                
        
        
                
                                            
                        
                            Animated Maps: Tectonic Plate Movement
                            YouthHistoryWorldScienceGeology...                            This set of 41 paleo-elevation models (DEM) represents the changing paleogeography of the oceans and continents back to 540 million years ago.
                         
                                     
        
        
        
                                            
                        
                            Elmo Learns About Science
                            KidsScienceTechnologyEducation                            Elmo learns all about the different jobs that scientist do! They can study space, bugs, rocks, and more!
                         
                                     
        
                
        
        
                
                                            
                        
                            The Ice Bucket Challenge Actually Worked
                            YouthGeneticsHealthScienceWorldCharity...                            The Ice Bucket Challenge raised millions of dollars for research into treatments for ALS, or Lou Gehrig's disease.
                         
                                     
        
        
        
                                            
                        
                            4.5 Billion Years in 1 Hour
                            AdultsEducationHistoryScience                            Earth is 4.5 billion years old - which is approximately the same amount of time it took us to create this video.
                         
                                     
        
                
                                            
                        
                            Solar Eclipse
                            YouthScienceWorldSpaceEnvironment...                            Isabelle MacNeil breaks down what happens in space during a solar eclipse, and why it can be unsafe to look at it without the proper eye protection.
                         
                                     
        
                                            
                        
                            New UFO "Evidence" vs. SCIENCE
                            AdultsCultureMediaPoliticsScienceSpace...                            Are we alone? Have aliens visited Earth? An age-old question that has been reignited by recent
declassified UFO/UAP footage and intriguing ‘whistleblower’ congressional hearings.
                         
                                     
        
                
                                            
                        
                            How Does A Tiger Go To The Dentist?
                            YouthAnimalsHealthScience                            We went to visit Elton, a tiger at Woburn Safari Park, to see him get a check-up from a pretty special dentist.