The next task is the perfect tool to align the speed of students.

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- #827
- 30 Mar 2018
The students who have covered the material faster should build the model, while the ones who have been slower can skip it. Based on your judgement, the latter can use a model constructed by another team of students or you can construct the model for them.
Courses and lessons with this Tutorial
This Tutorial is used in the following courses and lessons

Level B2. "Military Technologies". Robotics with LEGO
The firfth level of the Robotics with LEGO curriculum for students in second, third or fourth grades.
The students build many robots with chain-treads. The Color Sensor is introduced and robots use it to recognize the colors of the objects around them. Students learn about gears, basic gear constructions, and their application. Robots now can stop on a black line and can follow a line using their sensor.
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Lesson 1 - Color Sensor
Introduction
In this course, we will construct different military vehicles and constructions.
Have you seen, probably in movies, how people use small light sticks to help airplanes land. These sticks are use to help drivers of heavy vehicles navigate in traffic without accidents.
In today's' lesson we will build an Ammo Truck. We will attach to it a new sensor - color sensor. We will learn more about it, how it works and how to program it. Later, we will use it to give different commands to the truck.
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Robotics with LEGO - Level 1.5 - Spy games
The second level of the Robotics with LEGO curriculum for students from fifth to twelfth grades.
Students build multiple robots with thread chains and become familiar with the physical concepts of momentum and center of gravity. The concept of gears, their use and basic constructions involving gears are studied.
The new concept of "condition" is introduced in programming. Robots are becoming smarter as they can make complex decisions on their own. "Spy robots" follow their targets and avoid being noticed. This level introduces the light sensor which the robots use to recognize the colors of the objects they are looking for. Robots can stop on a black line and follow a route marked with a colored line on the floor.
The spy's most complex mission in the end of the level is to turn into a sumo wrestler and defeat any other robot in the ring.
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