bids are invited for activity table - center podium , plastic chair , wall mount folded activity table , magnetic cum marker board , soft board / tag board , writing panel - black board , storage cabinets - for models & book , clipart theme wall , painting & colour work inside the room wall-ceiling & door window , working of switch , conductor and insulator , magnetic spring / repulsion of magnets , levitation due to repulsion , make your own sundial , yarn spindle , fibre to fabric , working of led , uses of pulley in our lives , day and night diy kit ( earth is tilted vertically 23 degree ) , infinite images when two mirrors are parallel. , make your own compass , multi circuit panel board , make your own bridge , bernoulli bag ( capacity of lungs ) , elastic powered boat , electricity and magnetism kit , electromagnet making kit , electromagnetic repulsion , mixing of colours & white light formation , types of lenses kit , anemometer , reflection of light , magnetic levitation & maglev train , working model of tornado , kaleidoscope making kit , conduction of heat , frictionless propeller kit , wind power crane , air foil designs & shapes , calculate number of. reflection with two mirrors , effect of centrifugal force in the earth , air pressure & atmospheric pressure , static electricity kit , hydraulic arm , rgb diy kit , air powered car , light and optics class demo kit , wind mill kit ( effect of air pressure on our life ) , density of material kit , sprinkler ( how air pressure helps in drinking water using a straw pipe ) , lever and fulcrum function kit , properties of air kit , working of rope way , electric propeller boat , working model of gyroscope , balloon car , twin pendulum , up hill cone ( small ) , motion car , working model of trebuchet , sound and vibration kit , magnetic gun , concept of buoyancy & archimedes principal , maxwells wheel , series connection , resistance in series and parallel , working of a resistance , variable resistance graphite , magnetism from electricity , heating effect from electricity , total internal reflection kit , tesla coil , toy telescope , hand generator with pulley , pulley system , syringe generator , solenoid engine , parallel connection , solar reading lamp , electric motor kit, potential energy in twisted elastic , catapult , hydraulic1 / 89, potential energy in twisted elastic , catapult , hydraulic total quantity : 785