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101 science tricks: fun experiments with everyday materials
Roy Richards,Alex Pang
Snippet view - 1979
accordion angle art knife BALANCING balloon balsa wood bend Big Dipper blade boat boomerang bull roarer buzz saw cellophane tape center number circle Clamp clay colored cork counterweight crease curved Decorate disc dotted line dowel rod Draw edge flick fold Glue strips gnomon helicopter Hold holes horizontal hulls ICut inches kaleidoscope kite land yacht Look magic square mark matchstick mouse nail north south line nylon fishing line original square panel paper clip paper fastener parachute patterns pencil periscope phenakistoscope piece of heavy plastic pleats propeller protractor Pull Punch retain images rubber band ruler sail Score along line shaded portions shape shiny surface shown snake spin SPINNERS spool tank Stick stiff wire straight lines strips from picture sundial tabs TANGRAMS templates for tracing thaumatrope thin cardboard thin string THINGS TO COLLECT Thread trashcan liner triangular prism TRIMARAN Twist Wind wire hook zoetrope