What Are Gears?
Posted on July 25th, 2014 by Mary Lord
In this activity, students in grades 4 to 8 use LEGO spur gears to learn about different types of gears and how they are used in many engineering devices, including bicycles, to change the speed, torque, and direction of a power source.
Filed under: Class Activities, Grades 6-8, Grades K-5, Lesson Plans | Comments Off on What Are Gears?
Tags: bicycle, Class Activities, gears, Grades 6-8, Grades K-5, LEGOS, Mathematics, Mechanical engineering, Physics, simple machines, speed, torque
In this activity, part of a robotics design curricular unit, teams of students in grades 4 – 8 learn how to program LEGO® MINDSTORMS® NXT intelligent bricks so that one can remotely control the other, gaining skills and an appreciation for wireless communications as they play “robot soccer.” 
The Journey Museum in Rapids City, SD, is offering two NASA LEGO-Robotics workshops for students, June 9, 2011 and August 4, 2011. Participants will engage in challenges that can be shared with students to encourage the use of imagination, problem-solving skills and team work. Cost: $25 per workshop, $15 for members.
In 1901, a group of deep-sea divers discovered a Roman shipwreck near Antikythera, a small island off the southern coast of Greece. Among the treasures was a small rusted machine that once contained a sophisticated array of cogs and wheels. Now researchers believe they know the purpose of this mysterious device.
Even unsuccessful contestants in the FIRST Lego League competition come up with imaginative ideas. A case in point is the team from Urbandale, Iowa. Challenged to build robots to tackle a biomedical engineering problem, they decided on cataracts.
Google has partnered with NASA, the European Organization for Nuclear Research (CERN), National Geographic, Scientific American, and LEGO to create a science fair that is intended to be open, inclusive, and global.
In this Tufts University Center for Engineering Education and Outreach, Students will work to design, build, and program LEGO robots to participate in the LEGO Winter Olympics. Date: Jan 23, 2010. 9:00-12:00 – Grades 1-3, 1:00-4:00 – Grades 4-6. Location: Tufts University CEEO on the Medford Campus. Cost: $50
