You can use the blocks to turn the motor on and off, set the motor power, and set the motor direction. If not, select Show Motor Blocks from the Edit menu. Motor: The WeDo motor blocks should be visible in the Motion category.Controller: Connect the WeDo controller to your computer via USB. This guide is intended to be a quick overview of the WeDo components (controller, motor, distance and tilt sensors) and how to control them via Scratch. Scratch version 1.4 has special programming blocks to interact with motors and sensors in your LEGO WeDo robotic creations. Curricular Areas: Computer Science, Engineering, Language Arts, Mathematics, Music, Science, Social Studies, Teacher Education, Technology, Visual Arts, Other. Content Types: Handout, Reference Guide, Tool, Website.Education Level: Preschool and Kindergarten, Elementary School, Middle School, High School, College and University, Professional Development, Other.When the tilt sensor shows a value of 3, students can determine how many degrees equal a value of 3. When the distance sensor shows a value of 2, students can measure with a ruler the distance and chart the values. The LEGO WeDo components also give numerical indicators on the Scratch Screen of distances and tilt values that can be transferred into authentic data. The new Science Standards of Learning in Virginia indicate students must have an understanding of probeware, sensor, and accumulate data. The robotic LEGO WeDo components that work in Scratch are a Distance Sensor, The Tilt Sensor, and a rotating Motor. Many of these projects require teachers or upper-level students to build the components, but once built the storytelling capabilities are incredible. Skiing Moose Ferris Wheel – I wish they would post the LEGO designs for the arm-swinging moose.Caterpillar Love Story – AWESOME storytelling.Fatman Protagonist -interactive balancing and storytelling
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |