Lego Color Sensor

What is this Piece?

• Voice Sensor

• Color Sensor

• Distance Sensor

• Force Sensor

What is the primary function of a Lego Color Sensor in a robotics kit?

• Detecting colors

• Measuring temperature

• Sensing sound

• Calculating distance

Which of the following colors can a typical Lego Color Sensor detect?

• Red, Green, Blue

• Yellow, Purple, Orange

• Black, White, Pink

• Cyan, Magenta, Brown

In a science experiment using a Lego Color Sensor, what variable might you change to test its accuracy?

• The distance from the sensor to the object

• The color of the object

• The size of the object

• The shape of the object

Tags

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

How does a Lego Color Sensor differentiate between different colors?

• By measuring the wavelength of light reflected

• By detecting the temperature of the object

• By sensing the weight of the object

• By calculating the speed of light

What scientific principle allows a Lego Color Sensor to detect colors?

• Reflection and absorption of light

• Magnetic field detection

• Sound wave interference

• Thermal conductivity

Tags

NGSS.MS-PS4-2

Which component of the electromagnetic spectrum is most relevant to the operation of a Lego Color Sensor?

• Visible light

• Infrared radiation

• Ultraviolet light

• Microwaves

In a classroom experiment, students use a Lego Color Sensor to sort objects. What scientific skill are they primarily practicing?

• Observation and classification

• Hypothesis testing

• Chemical analysis

• Genetic engineering

What is a potential real-world application of using a color sensor in technology?

• Automated quality control in manufacturing

• Measuring blood pressure

• Detecting seismic activity

• Monitoring heart rate

If a Lego Color Sensor is not detecting colors accurately, what is a possible scientific explanation?

• The sensor is not calibrated properly

• The sensor is too cold

• The sensor is too heavy

• The sensor is too fast