replace the old batteries with new ones. Make sure you are using small tires. And, Make sure there is no contact between the rotating shaft and other lego parts

In this activity students will be asked to design a sturdy chair that keeps
Mr. Bear seated upright

Have the students make a sample program as a class where one student is the robot with their left leg acting as motor A and their right leg acting as motor B. You can print off ROBOLAB icons and put them on the board as they make the program.
test

Learning Objectives: To introduce the students to pulleys and how they work
• What LEGO pieces make a pulley? (pulley wheel, pulley band)
• How do pulleys work?

The Challenge: Each student builds a 2-pulley wall (a beam with 2 pulley wheels, 2 axles, 2
...

Learning Objectives: To engage students in an open-ended engineering design challenge
that utilizes their motorized vehicles
The Challenge: In this activity students will be tasked with designing a vehicle that will
clear snow from a path

Think about when you give students accessories and LEGO People. Kids can often get distracted with decorating over the goal of the activity. I give students people once they have passed whatever tests their creation needs to pass.

Lesson Objective: To learn to program using light sensors.
Materials Needed: NXT kits, Tape that contrast the color of the floor, computers running MINDSTORMS NXTg Software.
Procedure:
1. Have the students build their cars. Be sure that the light sensor is pointed at the ground...

Lesson Objective: To teach students about algorithms and programming.
Materials Needed: LEGO RCX kits, extra LEGO pieces, light sensor, ring for bots to fight in made of a tape circle on the floor, Computers running ROBOLAB.
Procedure:
1. Teach the students about algorithms as...

Objectives: Familiarize students with sturdy building using LEGO simple machine kits. Use sturdy shapes to build a structure. Build engineering and LEGO vocabulary.
Materials Needed:
LEGO Simple Machines Kits
Stack of books
Rulers
Worksheets
Procedure
...

In this lesson students have to build a "spatula" (cantilevered beam) that can hold as much weight as possible. Students learn what makes strong and sturdy connections in LEGO building and can explore how cantilevered beams work.

This is part of the curriculum unit "Robotics: Assisti...