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Quick Experiment: 

Transparency

 

 

Transparency is a measure of how much light can penetrate a material. 

Materials can be divided into 3 types:

 

 

Transparent: 

Light penetrates easily through the  material

 

 

Translucent: 

Light has difficulty penetrating the material

 

 

Opaque: 

Light cannot penetrate the  material.

 

 

Prepare one piece of aluminum foil, one piece of wax paper and one piece 

of plastic wrap.

 

 

Pair your 

einstein

LabMate

with your tablet or PC and open either

 

MiLAB 

or 

MultiLab4

.

 

 

Make sure only the light sensor is    selected.

 

Leave the Rate and Duration at their default   settings.

 

 

Aim the light sensor toward a light   source.

 

 

Click  

Run 

)

.

 

 

Hold the piece of aluminum foil over the sensor for ten seconds and remove. 

Hold the piece of wax paper over the light sensor for ten seconds and remove. 

Hold the piece of plastic wrap over the light sensor for ten seconds and remove. 

9  

Select 

Stop 

)

.

 

Note 

the difference in the measurements. The more light a material lets through 

the more transparent or see-through it is.

 

 

 

 

11

 

10

 

Summary of Contents for LabMate+

Page 1: ...1 Welcome to einstein LabMate ...

Page 2: ...investigations you can enjoy with just your einstein LabMate a tablet or PC and some stuff you have lying around the house Also included is a guide to the einstein LabMate features and technical specifications so you can get to know the einstein Labmate better This of course is just a start soon you ll be setting up bigger better challenges and expanding your universe Sopickupyoureinstein Labmate ...

Page 3: ...necting to PC 3 Ports for any of the 65 einstein external sensors 4 On Off Reset LED indicator lamp How to read the LED indicator lamp Steady green charging Blinking green on but not paired Rapidly blinking green collecting data but not paired with a device Blinking blue on and paired with a device Rapidly blinking blue collecting data Red interspersed with the green blue needs to be charged Get m...

Page 4: ...en Go to Settings and make sure Bluetooth is turned on Tap the einstein LabMate to pair it with the Tablet Pairing the einstein LabMate For PCs Make sure the einstein LabMate is turned on the LED should be flashing green Consult your computer manual for details on pairing with Bluetooth devices Resetting the einstein LabMate Turn the einstein LabMate off by pressing the power button Then reset by ...

Page 5: ...ney sworth 1 Pair your einstein LabMate with your tablet or PC and open either MiLAB or MultiLab 4 2 Make sure only the UV sensor is selected 3 Leave the Rate and Duration at their default settings 4 Click the Run button while aiming the sensor toward the sun for ten seconds Then click Stop 5 Now place your sunglasses over the sensor and click the Run button again while aiming the sensor towards t...

Page 6: ...LabMate with your tablet or PC and open either MiLAB or MultiLab4 2 Make sure only the light sensor is selected 3 Leave the Rate and Duration at their default settings 4 Aim the light sensor toward a light source 5 Click Run 6 Hold the piece of aluminum foil over the sensor for ten seconds and remove 7 Hold the piece of wax paper over the light sensor for ten seconds and remove 8 Hold the piece of...

Page 7: ...nstein LabMate with your tablet or PC and open either MiLAB or MultiLab4 3 Make sure only the heart rate sensor is selected 4 Leave the Rate and Duration at their default settings 5 Connect the heart rate sensor to your finger 6 Click the Run button at about 8 seconds the heart rate BPM will display 7 Remove the heart rate sensor from your finger run in place for 30 seconds and reattach the heart ...

Page 8: ... Education s sensors though some sensors may require an additional cable or adapter For a complete list of sensors please visit our website www REDPENtech com Specifications CE FCC Internal sensors Light 0 600 lux 0 6000 lux 0 150 klux Heart Rate 0 200 bpm Relative Humidity Range 0 100 Temperature 30 C to 50 C UV 10 W m2 200 W m2 UV wave length 290 390 nm Pressure 20 to 400 kPa 0 2 to 3 9 atm 200 ...

Page 9: ...06 00 ALBERT EINSTEIN and EINSTEIN are either trademarks or registered trademarks of The Hebrew University of Jerusalem Represented exclusively by GreenLight Official licensed merchandise Website einstein biz 2014 Fourier Systems Ltd All rights reserved Fourier Systems Ltd logos and all other Fourier product or service names are registered trademarks or trademarks of Fourier Systems All other regi...

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