Use five cards to count, convert and send secret messages in binary, the language computers use.
Convert between ordinary numbers and binary, and use binary to encode letters in a message.
Make secret messages with a Caesar cipher and crack coded messages using letter frequency.
40 to 70 min · 4 materialsView projectDiscover a simple idea that guarantees surprising facts, such as two people in a class sharing a birthday month.
40 to 60 min · 3 materialsView projectWrite step-by-step commands to guide a human robot through a floor maze, then improve your code with loops.
40 to 60 min · 4 materialsView projectSeparate the colors in black pens with paper chromatography to find which pen wrote a mystery note.
40 to 60 min · 6 materialsView projectPlay a two-dice game, collect the results, and discover which player has the better chance of winning.
40 to 60 min · 3 materialsView projectSurvey your family and friends, find the mean, median and mode, and decide which one tells the story best.
45 to 70 min · 5 materialsView projectEduVistaHQ.com · Learn • Explore • Grow