Science (extended learning activities and project) ncert.pg156.4th question.a toy to play with..i want to write.sir gave me project.submission date is thursday.pls tell with aim,process,oservation conclusion etc.... Share with your friends Share 2 Antariksh Saikia answered this sure -3 View Full Answer Archana Rai answered this Extended learning activities and project of ncert for class 7 science solutions -3 Gi answered this Girish 0 Gi answered this Girish 1 Kumariseema answered this Solution for science class 8 chapter 2 page number 30 extended learning activities and project 0 Suresh answered this Friction match stick 2