Activity: Shapes and Turns
In this activity, you'll build shapes and think about patterns. Shapes and TurnsDownload Materials: Toothpicks (or you can use paper clips, straws, or other thin objects that are the same length) Directions: Take three toothpicks and make a triangle. Then take four toothpicks and make a square. Compare the two shapes. Pay attention to their angles. Which shape’s angles are smaller? Imagine you are small enough to walk along the toothpicks. Imagine yourself walking along each of your shapes. Picture yourself coming to a corner and making a turn. For which shape did you have to turn farther? Now tilt the sides of your square a bit to the side, so they are not vertical. What do you notice about the angles now? Where are the smaller angles and where…