THESE VIDEOS ARE MADE IN OUR SECUNDARY SCHOOL BY THE LECTURERS
Math Video: “Multiplying by nine using your hands” by Megan Eyler
Science Video: “Balance and center of gravity” by Timmy
Math Video: “Multipling with lines” by Stephanie Dautel
Science Video: “How to make your own soap” by Stephanie Dautel
Math Video: “Easy trick for multiplying by 11″ by Stephanie Dautel

Math Video: “Multiplying two numbers between 10 and 20″ by Stephanie Dautel


Math Video: “How to calculate π” by Emily Meyers

Math Video: “The Möbius Strip” by Fernanda Unanue

