Go Direct® Current Probe

Containing 40 experiments, Physical Science with Vernier is perfect for introductory physical science and integrated science classes. Physical Science with Vernier contains 40 ready-to-use experiments for physical science (middle school through grade 10). Experiments are included for 9 Vernier physical science sensors in chemistry and physics. These experiments are perfect for introductory physical science and integrated science classes!

Use this set of rods with the Instrumentation Amplifier and the Current Probe to investigate electrical resistance as a function of conductor length, diameter, and material. This lab is featured in our Advanced Physics with Vernier - Beyond Mechanics lab manual. The kit includes four brass rods with different diameters and four other metal rods that have the same diameter as one of the brass rods. Each rod is 46 cm long. TYPEDIAMETERLENGTH Brass 2.38 mm (3/32″) 46 cm 3.18 mm (1/8″) 3.97 mm (5/32″) 4.76 mm (3/16″) Stainless Steel 3.18 mm (1/8″) Music Wire Aluminum Copper

The Go Direct Voltage Probe combines a wide input voltage range and high precision, making it an excellent choice for lab investigations of both AC/DC circuits and electromagnetism. Use this differential probe to measure the voltage in simple circuits, to study basic principles of electrochemical cells, or to investigate the resistivity of different metals. With a range of ±15 V, this system is ideal for use in “battery and bulb” circuits. Go Direct Voltage is capable of kHz sampling and mV resolution, so you can also use it to capture more difficult electric potentials, such as the electromagnetic field induced in a coil by a moving magnet. This single sensor can take the place of several voltmeters in your classroom. The Go Direct Voltage Probe can be used in a variety of experiments: Measure potential difference at various places in series and parallel circuits. Investigate Ohm’s law in simple circuits. Measure the voltage across a capacitor in RC and RLC circuits. Explore Faraday’s law and induced EMFs in a coil of wire. Specification: Input voltage range: ±15.0 V Maximum voltage on any input: ±15 V Typical resolution: 0.5 mV Power: Internal rechargeable battery or USB connection Connections: Wireless: Bluetooth Wired: USB Included: Go Direct Voltage Probe Micro USB Cable

The Go Direct™ Charge Station is the perfect solution for charging your Go Direct Sensors. Each charge station has sixteen charging ports—eight USB and eight wand-style sensor ports. LED lights on the Go Direct sensors will show charging status. The Go Direct Charge Station is also compatible with Go Wireless devices. USB cables not included.

Ce support s'adapte à la plupart de nos capteurs Go Direct® en forme de boîte. Fixez le support à notre tige accessoire ou à tout trépied muni d'un support de caméra standard pour maintenir un capteur immobile et stable pour des mesures répétitives.

Chemistry with Vernier is the foundational chemistry book for high school and college courses. Chemistry with Vernier has more than 36 experiments in thermochemistry, gas laws, acid-base reactions, equilibrium, electrochemistry, electrolytes, states of matter, and more. Experiments are included for the Gas Pressure Sensor, Temperature Probe, pH Sensor, Conductivity Probe, Colorimeter, and Voltage Probe. If you teach Advanced Placement (AP), International Baccalaureate (IB), or college chemistry, you should also consider Advanced Chemistry with Vernier (CHEM-A) and Investigating Chemistry through Inquiry (CHEM-I).

Middle School Science mit Vernier wurde speziell für Schüler:innenr der 6. bis 8. Klasse geschrieben. Es enthält 38 Experimente in den Bereichen Erdkunde, Biologie und Physik, die zehn verschiedene Sensoren von Vernier nutzen. Ihre Schüler:innen werden diese gut geschriebenen und gut getesteten Wissenschaftsexperimente wirklich genießen!

Physics with Vernier has 35 experiments in mechanics, sound, light, electricity, and magnetism. This book has a wide variety of experiments for Motion Detectors, Force Sensors, Light Sensors, Magnetic Field Sensors, Microphones, Current & Voltage Probes, Photogates, Temperature Probes, and Accelerometers. Included with Physics with Vernier Electronic Version 35 ready-to-use student experiments Access to up-to-date versions of the experiments Instructions for data collection with Logger Pro 3, Graphical Analysis 4*, LabQuest App, and EasyData Essential instructor information including teaching tips, suggested answers, and sample data and graphs Word-processing files of the student experiments, so you can edit the files to match your teaching preferences Complete equipment and supplies list A generous site license—buy one book and duplicate the experiments for your class * Not all experiments are supported in Graphical Analysis 4 at this time. Additional software features and sensor support, including Photogate support, are planned for Spring 2018. Free updates to the experiments, available through your Vernier account, will include instructions for using Go Direct sensors. Printed Lab Book When you buy the printed lab book you receive all of the resources listed for the electronic version, plus a printed copy of the book

Mit Hilfe der zweiten Experimentierplatine von Vernier kann mit einfachen elektrischen Schaltkreisen experimentiert werden. Die Platine ist bestückt mit Kondensatoren, Widerständen, einer LED, Schaltern, Batteriehaltern, einem Anschluss für die externe Spannungsversorgung, einer selbstrückstellenden Sicherung, Lämpchensockeln, Anschlussmöglichkeiten für weitere Bauteile und Anschlusspins, die den Anschluss von Krokodilklemmen vereinfachen. Description The Vernier Circuit Board 2 is a basic electricity lab on a board. The turret terminals for every component make it easy to connect basic series and parallel circuits, examine the behavior of different components, and investigate RLC circuits. The Vernier Circuit Board 2 includes 10 bulbs, a resettable fuse, three powering options, 10 alligator clip leads, terminal clips to add your own components, and pre-installed components. Installed Components R1 and R2–10 Ω resistors rated at 5 W R3 and R4–51 Ω resistors rated at 2 W R5 and R6–68 Ω resistors rated at 2 W R7–22 kΩ resistor rated at 1 W R8–47 kΩ resistor rated at 1 W R9–100 kΩ resistor rated at 1 W R11–4.7 kΩ resistor rated at 1 W C1–1 µF non-polar capacitor C2–10 µF non-polar capacitor 3 E-10 lamp sockets LED and 220 Ω current limiting resistor L1–5 mH inductor, with powdered iron core in a clip 1 kΩ linear potentiometer 85 dB buzzer SW2–single-pole, double-throw (SPDT) switch SW3–single-pole, single-throw (SPST) momentary switch The Vernier Circuit Board 2 can be used interchangeably with the Vernier Circuit Board in experiments included in Physics with Vernier and Advanced Physics with Vernier–Beyond Mechanics. Specifications Size: 10 in. x 6.5 in. (25.5 cm x 16.5 cm) Mass: ~0.44 kg Optional power sources: up to 4 AA batteries, not included LabQuest Power Supply, not included (or other 5 VDC adapter with center-positive ⅛ inch connector) DC power supply Vernier Power Amplifier Maximum voltage: 10 V Resettable fuse opens at 0.8 A, but 0.3 A or less is recommended All parts ROHS compliant What’s Included One circuit board Ten insulated jumper wires fitted with mini-alligator clips Five #48 lamps rated 0.06 A at 2.0 V (cylindrical body) Five #50 lamps rated 0.220 A at 7.5 V (round body)

The Go Direct™ 300 mAh Replacement Battery is a rechargeable, lithium-ion unit that comes with a one-year warranty.

This inductor is used in many physics experiments, including some in our Advanced Physics with Vernier – Beyond Mechanics book. It is an air-core inductor is made from 20 gauge copper wire. It has an inductance of 5 mH and a resistance of 2.4 ohms. It is rated at 200 Watts. A metal core (included) can be added to increase inductance. For RL or RLC circuit experiments, we recommend using this inductor in combination with our Vernier Circuit Board. The ends of the coil wire are exposed so that you can easily make connections to the Vernier Circuit Board or to other components or sensors.

Advanced Chemistry with Vernier has 35 advanced chemistry experiments designed for use with Vernier data-collection technology. There are four student alternative versions included for each experiment: computer, LabQuest, calculator, and a generic version that covers all platforms. Experiments are included for the Vernier Temperature Probe, pH Sensor, Conductivity Probe, Drop Counter, Colorimeter, Gas Pressure Sensor, Current Probe, ORP Sensor, and Radiation Monitor. ​Starting with the 2013–2014 school year, the AP Chemistry Course Description recommended labs have been reduced from 22 to 16 and at least six of the 16 experiments should be an inquiry-based model of instruction. Advanced Chemistry with Vernier provides a variety of experiments for the additional 10 non-inquiry experiments. Use it in addition to​ ​Vernier Chemistry Investigations for Use with AP Chemistry​ (APCHEM) ​for a comprehensive set of topics.​

The Investigating Chemistry through Inquiry lab book contains 25 inquiry-based chemistry investigations. The book is authored by two long-time chemistry teachers, Donald L. Volz and Ray Smola, who have enjoyed using the inquiry method in their own instruction. Each experiment includes a preliminary activity, teacher information, sample researchable questions, and sample data for those researchable questions. If you are new to inquiry-based instruction, the extensive Instructor Sections that are included with each investigation will help guide you through the inquiry-based style of chemistry instruction. Included with Investigating Chemistry through Inquiry  Electronic Version 25 inquiry-based, chemistry investigations Access to up-to-date versions of the experiments Essential teacher information for successful inquiry investigations Suggested researchable questions, sample data, and graphs A generous site license—buy one book and duplicate the labs for your class Word-processing files of the student experiments, so you can edit the files to match your teaching preferences Printed Lab Book When you buy the printed lab book you receive all of the resources listed for the electronic version, plus a printed copy of the book.