1. Make a guess. If you flip a coin 30 times, how many times will it land on heads? How many time will it land on tails? 2. Each time you flip the coin, make a tally mark under the one it landed on. 3. At the end, count up the tally marks and see which showed up more often. Was it the on you guessed? 4. Do it again and see if you get the same or similar results. Share a video or pic with us. ***I will tell you why this happened when I comment on your video or picture.