Vernier International k-12 catalog
We introduced our first Go Direct sensors with Bluetooth® wireless technology and USB connectivity in 2017, and we are excited to say we now have more than 50 Go Direct sensors! The newest additions are Go Direct sensors for Blood Pressure, Weather, and a Structures & Materials Tester, along with a Go Direct Spirometer.
We introduced our first Go Direct sensors with Bluetooth® wireless
technology and USB connectivity in 2017, and we are excited to
say we now have more than 50 Go Direct sensors! The newest
additions are Go Direct sensors for Blood Pressure, Weather, and a
Structures & Materials Tester, along with a Go Direct Spirometer.
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Environmental Science<br />
34 Investigations Available<br />
INVESTIGATION 31<br />
INVESTIGATION 26<br />
SECONDARY SCHOOL • ENVIRONMENTAL SCIENCE<br />
The Effect of Acid Deposition<br />
on Aquatic Ecosystems<br />
Investigate acid deposition<br />
by measuring the magnitude<br />
of the change in pH levels<br />
in an aquatic environment<br />
when dilute acid is introduced<br />
dropwise.<br />
Sensors Used<br />
Go Direct ® Tris‐Compatible<br />
Flat pH<br />
The flat glass, double‐junction<br />
design makes this sensor<br />
a good choice for<br />
environmental science.<br />
GDX-FPH<br />
Go Direct Conductivity<br />
Determine the ionic content<br />
of an aqueous solution by<br />
measuring its electrical<br />
conductivity.<br />
GDX-CON<br />
Accessories Used<br />
Electrode Support<br />
ESUP<br />
Stir Station<br />
STIR<br />
Fossil Fuel Energy<br />
Students calculate the amount<br />
of heat transferred from a<br />
burning candle to a known<br />
volume of water. They also<br />
design an experiment to<br />
investigate fossil fuels.<br />
Sensor Used<br />
Go Direct Temperature<br />
This is a rugged, general‐purpose sensor that students<br />
can use to monitor temperature.<br />
GDX-TMP<br />
Investigation<br />
Source<br />
Investigating Environmental Science<br />
through Inquiry<br />
Download only: ESI-E<br />
Printed book + download: ESI<br />
Investigation<br />
Source<br />
Investigating Environmental Science<br />
through Inquiry<br />
Download only: ESI-E<br />
Printed book + download: ESI<br />
Learn more at vernier.com/esi-31<br />
Learn more at vernier.com/esi-26<br />
60 info@vernier-intl.com • www.vernier-intl.com
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