elPadawan: Multi-Selfie
elPadawan: Playing with Bubbles
elPadawan: Bubble Theory
elPadawan: No diluting...
elPadawan: Ježek (HedgeHog)
elPadawan: Angular wheels examples
elPadawan: Can you arrange those four pieces in a pyramid?
elPadawan: Pyramid
elPadawan: Recycled Greenhouse
elPadawan: Only kids would take this as a game...
elPadawan: Sand pendulum
elPadawan: Sand pendulum
elPadawan: Can you arrange the tiles so that no line and diagonal contain the same color twice?
elPadawan: Colored dice solution
elPadawan: One color for each type of waste
elPadawan: Magnets and physics
elPadawan: Optical Illusions
elPadawan: Titanic
elPadawan: Savoir
elPadawan: Which ball will reach the finish line first?
elPadawan: Flickr Friday #7: Walk 50 Steps and shoot.
elPadawan: Electromagnetic Canon
elPadawan: Electromagnetic Canon in action
elPadawan: Light plays
elPadawan: Kaleidoscope
elPadawan: Infrared me
elPadawan: Plasma tube
elPadawan: Párek v Rohlíku Zde (Hot dog here)
elPadawan: Clown
elPadawan: Lunapark