Physics Explorations and Projects - Print and E-Book
120.20 CHF*
Contenu :
1 Stück
délai de livraison: généralement environ 3 semaines
Réf. produit :
PEP
Informations sur le produit "Physics Explorations and Projects - Print and E-Book"
This book contains over 30 guided-inquiry-based investigations for physics students to explore and analyze key physics concepts included in NGSS.
Description
Physics Explorations and Projects is a collection of laboratory investigations aligned to the Next Generation Science Standards (NGSS). Most included investigations set up a situation for students to explore and analyze with some guidance from the instructor—a guided-inquiry format that is very different from traditional laboratory experiments that provide step-by-step instructions. The activities are editable and appropriate for high school students from 9th grade to AP Physics. Sample results are included with the extensive instructor information.
Due to the nature of these activities, minimal instruction is provided for software use and data analysis. Instructor experience with Vernier sensors and software is recommended.
| Bildungsstufe: | Sec. II & tertiaire |
|---|---|
| Fach: | Vernier, physique |
| langue: | anglais |
Connexion
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Accessory Items
Photogate
140.60 CHF*
Photogates allow for extremely accurate timing of events within physics experiments, for studying free fall, air track collisions, pendulum periods, the speed of a rolling object, among other things. The Vernier Photogate includes an accessory rod for mounting to a ring stand.
The gate has an input port so multiple gates can be connected in a daisy-chain configuration with up to four gates going to a single interface channel.
The laser gate mode requires the addition of a common pen laser, which is directed into the laser port. The laser may be some distance from the gate, so that you can measure the speed of larger objects such as a rocket, model car, or even a real automobile.
User manual
Picket Fence
20.30 CHF*
Picket Fences have eight opaque bars spaced every 5 cm, silk-screened directly onto clear plastic. Drop the picket fence through a photogate to obtain records of position, velocity and acceleration vs time or to measure g.
Conseil
Dynamics Cart and Track System with Motion Encoder
De
1 259.90 CHF*
The Dynamics Cart and Track System with Motion Encoder is a revolutionary way for physics students to study dynamics. The Motion Encoder adds an optical position sensing system to record cart motion and eliminates the need for a motion detector for cart-on-track activities. Capture accurate, repeatable motion data with the Motion Encoder Cart and Receiver for sperior cart-on-track experiments. The Motion Encoder Cart replaces the ultrasonic Motion Detector when used for dynamics carton-on-track activities.
The Dynamics Cart and Track System with Motion Encoder allows students to explore kinematics, dynamics, momentum, and energy with the ease and precision of optical motion sensing. The Motion Encoder is an optical position sensing system that records cart motion and eliminates the need for a motion detector for cart-on-track activities. In addition to a Motion Encoder Cart and Receiver, this system includes an aluminum track, a low-friction plastic plunger cart, an ultra pulley, and all of the necessary attachment accessories.
The Dynamics Cart and Track System with Motin Encoder includes:
Combination 1.2 m Track/Optics Bench
Motion Encoder Cart with magnetic and hook-and-pile end caps
Motion Encoder Receiver
Plunger Cart with magnetic and hook-and-pile end caps
4 hexagonal masses, 125 g each
Mounting hardware for Dual-Range Force Sensor and accelerometers
Adjustable End Stop
2 Adjustable Two-Foot Levelers
Motion Detector Bracket
Motion Detector Reflector Flag
Rod Clamp
2 Photogate Brackets
Ultra Pulley
Pulley Bracket
User manual
The long-track version includes the same carts and accessories as the Dynamics Cart and Track System but substitutes a 2.2m Track for the 1.2m Track.
Shipping costs standard version:
The standard version 1.2m is sent as PostPac Economy bulky goods. The total shipping costs are CHF 31.00.
Shipping costs long version:
The long track version 2.2m is shipped by freight forwarding. The costs for shipping amount to a total of CHF 74.00.
&am
Go Direct™ Force and Acceleration Sensor
252.80 CHF*
The Go Direct Force and Acceleration Sensor couples a 3-axis accelerometer with a stable and accurate force sensor that measures forces as small as ±0.1 N and up to ±50 N. Measure pushes and pulls in the classroom or outdoors. It directly connects wirelessly via Bluetooth® or wired via USB to your platform.
The Go Direct Force and Acceleration Sensor includes a force sensor, 3-axis accelerometer, and 3-axis gyroscope. Take it on a roller coaster, swing, or slide. Suspend several Go Direct Force and Acceleration Sensors from the ceiling to perform a 3-D vector force experiment, or attach a string to the hook and whirl it in a horizontal or vertical circle. In wireless mode, your imagination is the only limiting factor!
Go Direct Force and Acceleration can be used in a variety of experiments:
Investigate Newton’s Third Law by connecting the hooks of two force sensors with a rubber band.
Use the force sensor to pull an object across a surface to measure frictional forces.
Attach the force sensor to the Centripetal Force Apparatus to measure centripetal force and acceleration simultaneously.
Place sensors on Dynamics Carts to investigate forces and accelerations in collisions.
Specifications:
Force: ±50 N
Acceleration: 3 axis, ±16 g
Gyroscope: 3 axis, 2000°/s
Connections:
Wireless: Bluetooth
Wired: USB
Icluded:
Go Direct Force and Acceleration Sensor
Hook
Bumper
Nylon screw
Accessory rod
Micro USB Cable
Conseil
Dynamics Cart and Track System with Go Direct® Sensor Cart
De
1 545.30 CHF*
This completely wireless system simplifies experiment setup and allows basic experiments to be conducted with or without the track.
Description
The Dynamics Cart and Track System with Go Direct Sensor Cart includes essential laboratory equipment for teaching dynamics and kinematics. Using our Go Direct Sensor Cart, students can explore force, position, velocity, and acceleration directly on their Bluetooth®-enabled device—no wires or additional equipment required. Each cart features built-in sensors to simplify experiment setup and allow experiments to be conducted on or off the track.
Specifications
Position resolution: 0.25 mm, reported by default at 1 mm steps
Force range: ±50 N
Accelerometer range: ±160 m/s2
Track length: 1.2 m
Shipping costs standard version:
The standard version 1.2m is sent as PostPac Economy bulky goods. The total shipping costs are CHF 31.00.
Shipping costs long version:
The long track version 2.2m is shipped by freight forwarding. The costs for shipping amount to a total of CHF 74.00.
Go Direct® Photogate
222.20 CHF*
Using Go Direct Photogate, students are able to easily and accurately measure velocity and acceleration to study the movement of an object in free fall, rolling objects, collisions, and pendulums, without needing to know anything about the geometry of the object.
Go Direct Photogate also includes a single laser gate for use with objects passing outside of the arms of the sensor. Using the laser gate requires a visible-light pen laser (not included).
Go Direct Photogate can be used in a variety of experiments:
Measuring acceleration of a cart on an incline using a cart picket fence
Measuring the angular motion of a wheel as it is turning
Investigating Newton’s second law using a half-Atwood machine to measure acceleration
Determining the time an object passes one or more gates
Wired or Wireless—The Flexibility to ChooseOur Go Direct sensors connect directly to your mobile device, Chromebook™, or computer using our free Graphical Analysis™ 4 app—no additional equipment or software purchases are necessary. Go Direct sensors can be used wired via USB or wirelessly via Bluetooth® wireless technology, allowing you to choose the solution best for your classroom or laboratory.
Rechargeable Battery—Ready When You AreThe robust rechargeable battery offers long battery life and provides always-ready operation when using the sensor wirelessly. Monitor battery life directly from our free Graphical Analysis™ 4 app or LabQuest 2 App. Should the battery run low, simply connect the sensor to the charging cable and keep on collecting—no interruptions or inconvenience to you or your students.
Specifications
Infrared source: Peak at 880 nm
Gate width: 77.5 mm
Internal gate separation: 20 mm
Distance from internal gates to bottom of photogate arms: ~10 mm
Distance from internal gates to sides of photogate arms: ~5 mm
Gate LED indicators: Off for unblocked gate, on for blocked gate
Battery: 300 mAh Li-Poly Rechargeable
Battery life (single full charge): ~10 hours continuous data collection
Battery life (long term): ~300 full charge cycles (several years depending on usage)
Connections
Wireless: Bluetooth
Wired: USB
Dual-Range Force Sensor
262.90 CHF*
Use the Dual-Range Force Sensor in a wide variety of experiments, including the study of friction, simple harmonic motion, impact in collisions, or centripetal force.
The Dual-Range Force Sensor is a general-purpose sensor for measuring pushing and pulling forces. Two ranges allow you to measure forces as small as 0.01 newtons and as large as 50 newtons. It can be used in a broad range of ways:
As a replacement for a hand-held spring scale
Mounted horizontally on a dynamics cart to study collisions
Mounted on a ring-stand to measure forces in a vertical direction
Collect data from two Force Sensors simultaneously to study Newton’s Third Law
± 10 N Range Resolution: 0.01 N
± 50 N Range Resolution: 0.05 N
user manual
Fan Cart
275.20 CHF*
The Fan Cart is a large fan on a light-weight cart. It offers students the ability to perform kinematics and dynamics experiments with constant acceleration, variable mass, variable thrust, and variable thrust angle.
The fan has three speeds for studying the effect of variable thrust. Two mass bars let you change the total mass of the cart to observe how mass affects acceleration. The fan turns on a protractor base, allowing the thrust to be directed at a known angle from the direction of travel. In this way students can ivestigate vector component applications.
A sail is included to perform the fan-on-a-sailboat experiment. The sail can be mounted in two positions to study the subtle effects of diverted airflow.
Although the cart can be used for qualitative experiments alone, most often it is used with a Motion Detector (MD-BTD) on a Dynamics Track (DTS).
Included:Fan CartMass bars (2)SailUser manual
The Fan Cart requires four AA batteries (not included).
Dynamics Cart and Track System
De
852.10 CHF*
The Dynamics Cart and Track System provides students with the tools they need to explore kinematics, dynamics, momentum, and energy. This versatile system can also be easily adapted to study optics, color, and diffraction.
The Dynamics and Track System is ideal for studying Newton's second law, acceleration on an inclined plane, conservation of momentum, and much more. This traditional cart and track system features an aluminum track, two low-friction, plastic carts, an ultra pulley, and all of the necessary attachment accessories. Easily attach sensors (sold separately) to carts or to the track for data collection, like a Motion Detector, Dual-Range Force Sensor, Wireless Dynamics Sensor System, Photogate, or an Accelerometer. Add the Vernier Optics Expansion Kit (OEK) and use the track as an optics bench.
The Dynamics Cart and Track Sytem includes:
Combination 1.2 m Track/Optics Bench
Standard Cart with magnetic and hook-and-pile end caps
Plunger Cart with magnetic and hook-and-pile end caps
4 hexagonal masses, 125 g each
Mounting hardware for Dual-Range Force Sensor and accelerometers
Adjustable End Stop
2 Adjustable Two-Foot Levelers
Motion Detector Bracket
Motion Detector Reflector Flag
Rod Clamp
2 Photogate Brackets
Ultra Pulley
Pulley Bracket
User manual
The long-track version includes the same carts and accessories as the Dynamics Cart and Track System but substitutes a 2.2m Track for the 1.2m Track.
Shipping costs standard version:
The standard version 1.2m is sent as PostPac Economy bulky goods. The total shipping costs are CHF 31.00.
Shipping costs long version:
The long track version 2.2m is shipped by freight forwarding. The costs for shipping amount to a total of CHF 74.00.
Encoder Fan Cart
568.80 CHF*
The Encoder Fan Cart is a large fan on a light-weight cart. It offers students the ability to perform kinematics and dynamics experiments with constant acceleration, variable mass, variable thrust, and variable thrust angle. The cart includes a Motion Encoder Transmitter for use with the Motion Encoder System.
The fan has three speeds for studying the effect of variable thrust. Two mass bars let you change the total mass of the cart to observe how mass affects acceleration. The fan turns on a protractor base, allowing the thrust to be directed at a known angle from the direction of travel. In this way students can investigate vector component applications.
A sail is included to perform the fan-on-a-sailboat experiment. The sail can be mounted in two positions to study the subtle effects of diverted airflow.
Although the cart can be used for qualitative experiments alone, most often it is used with a Motion Encoder on a Dynamics Track.
A Fan Cart without the transmitter is available at a lower cost (See product CART-F).
Included:Encoder Fan CartMotion Encoder TransmitterMass bars (2)SailUser manual
The Encoder Fan Cart requires four AA batteries (not included) and the Motion Encoder Transmitter requires two AAA batteries (not included)
Go Direct™ Motion Detector
283.30 CHF*
Le Go Direct Motion Detector utilise des ultrasons pour mesurer la position, la vitesse et l'accélération d'objets en mouvement. Il se connecte directement à votre plate-forme sans fil via Bluetooth® ou câblé via USB.
Le détecteur de mouvement Go Direct suit avec précision des objets aussi près que 15 cm et aussi loin que 2,5 m. Sa compensation de température intégrée s'ajuste automatiquement à la différence de vitesse du son dans les endroits froids et chauds. Sa conception unique protège le capteur contre les chutes d'objets lors d'expériences de mouvement harmonique simple ou de chute libre.
Le Go Direct Motion Detector peut être utilisé dans une variété d'expériences:
Étudiez la position, la vitesse et l'accélération des chariots lorsqu'ils sont montés sur une voie.
Correspond aux graphiques créés avec le logiciel Graphical Analysis 4.
Analyser les effets de la résistance de l'air sur les filtres à café qui tombent.
Étudiez le mouvement harmonique simple en surveillant une masse sur un ressort.
Spécifications:
Fréquence maximale de collecte des données: 30 échantillons/s
Distances mesurées de 15 cm à 2,5 m
Température compensée
¼-20 trou fileté pour le montage sur la pince du détecteur de mouvement
1,5 m Câble USB
Comprend:
Vernier Go Détecteur de mouvement direct
Micro USB Câble
Vernier Projectile Launcher
1 121.20 CHF*
Use the Vernier Projectile Launcher to investigate important concepts in two-dimensional kinematics. Launch steel balls at angles between 0 and 70 degrees and over distances up to 2.5 m.
The solid, heavy base provides an easy-to-use and reliable setup. A unique pneumatic launching system provides excellent repeatability and allows you to set the launch speed.
Built-in photogates and angle markings provide easy and accurate measurement of the ball’s launch velocity, allowing for precise quantitative analysis of projectile motion. Simply plug the device into a compatible data-collection interface.
Go Direct® Centripetal Force Apparatus
De
813.40 CHF*
L'appareil à force centripète Go Direct et le capteur de force et d'accélération Go Direct constituent une combinaison idéale pour explorer la dynamique de rotation.Contenu de l'emballage Système à force centripète Go Direct (avec capteur) Système de force centripète Go Direct® Base avec pieds réglables Roulement et broche Poutre rotative Support de capteur Chariot de masse avec vis à oreilles Chariot de masse avec roulements Masses de 50 g (2) Masses de 100 g (4) Capteur de force et d'accélération Go Direct® Crochet Pare-chocs Vis en nylon Tige accessoire Câble micro USB Appareil de mesure de la force centripète Go Direct (sans capteur) Socle avec pieds réglables Roulement et axe Poutre rotative Support de capteur Chariot de masse avec vis à oreilles Chariot de masse avec roulements Masses de 50 g (2) Masses de 100 g (4)
Centripetal Force Apparatus Motor Accessory Kit
479.00 CHF*
This kit controls the rotational rate of the Go Direct® Centripetal Force System so students can focus on a single variable and deepen their understanding of cause and effect. The Motor Accessory Kit drives the experiment setup at a constant angular velocity while students evaluate the centripetal acceleration and/or force required to maintain an object rotating at a specified radius. The rotational rate is adjustable.What's IncludedMotorBracket and attachment to basePower supply with variable speed controlO-ring
Motion Detector
285.40 CHF*
The Motion Detector is used to measure position, velocity, and acceleration of moving objects. It uses ultrasound to measure the position of carts, balls, people, and other objects.
Measure objects as close as 15 cm and as far away as 6 m.
Sensitivity switch reduces noise and produces higher quality data for studying dynamics carts on tracks.
Attaches easily to the Vernier Dynamics System.
Pivoting head allows for flexibility in the experiment setup.
User manual
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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