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-Breakfast Scramble: Put together cereal box puzzles -A Bit Dicey: Balance six dice on a popsicle stick held in the mouth -Balloons and cups: Blow up a balloon and use the air to knock plastic cups off the table:
Not free, but for those girls interested in science these are great Apps, problem solving whilst having fund rescuing Robots etc. If they are going to be on the computer, better it be science I reckon.