Middle School Explorations: Chemical Reactions
Informations sur le produit "Middle School Explorations: Chemical Reactions"
Students investigate various types of chemical reactions as they build a model to explain what goes on at the molecular level during a chemical reaction. Students investigate endothermic and exothermic reactions, precipitate formation, conservation of mass, and other reactions.
What's Included
- Instructions for data collection with Vernier Graphical Analysis™,
- 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
- A generous site license—buy one e-book and duplicate the experiments for your class
| Bildungsstufe: | cycle 2 |
|---|---|
| Fach: | chimie, sciences de la nature |
| Fachbereich: | Chemie, Natur, Mensch, Gesellschaft - NMG |
| langue: | anglais |
Connexion
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Accessory Items
Go Direct™ Temperature Sensor
161.00 CHF*
La sonde de température Go Direct est un capteur de température robuste et polyvalent que les élèves peuvent utiliser pour surveiller la température. Elle se connecte directement à votre plate-forme, sans fil via Bluetooth® ou par câble via USB.
La sonde de température Go Direct, robuste et polyvalente, offre aux étudiants l'avantage d'une connectivité qui leur permet d'aller partout et de travailler partout. Comme elle est également étanche, Go Direct Temperature est plus durable que les sondes qui sont simplement résistantes à l'eau.
Contrairement à un thermomètre traditionnel, Go Direct Temperature permet aux étudiants de collecter des mesures de température en temps réel pour une seule personne ou sur une période donnée. Sa plage de température et sa capacité sans fil font de Go Direct Temperature le capteur idéal pour les applications du monde réel.
La sonde de température Go Direct peut être utilisée dans une grande variété d'expériences :
Réaliser des réactions endothermiques et exothermiques.
Étudier la congélation et la fonte de l'eau.
Mesurer le contenu énergétique des aliments.
Examiner l'absorption de l'énergie radiante.
Contrôler les conditions environnementales.
Spécifications :
Plage de température : -40 à 125°C
Plage de température de la poignée : -10 à 45°C
Précision : ±0,25°C
Temps de réponse (temps pour 90% de la lecture) : 20 secondes (dans l'eau, avec agitation)
Connexions :
Sans fil : Bluetooth
Avec fil : USB
Inclus :
Go Direct Capteur de température
Câble micro USB
Guide de démarrage rapide
Go Direct™ Temperature Teacher Pack (includes charging station)
1 508.10 CHF*
The Go Direct Temperature Probe is a rugged, general-purpose temperature sensor that students can use to monitor temperature. It directly connects wirelessly via Bluetooth® or wired via USB to your platform.
The rugged, all-purpose Go Direct Temperature Probe gives students the advantage of go-anywhere, work-anywhere connectivity. Because it is also waterproof, Go Direct Temperature is more durable than sensors that are simply water resistant.
Unlike a traditional thermometer, Go Direct Temperature allows students to collect real-time temperature measurements of a single instance or over a period of time. Its temperature range and wireless capability make Go Direct Temperature the go-to sensor for real-world applications.
The Go Direct Temperature Probe can be used in a variety of experiments:
Conduct endothermic and exothermic reactions.
Investigate the freezing and melting of water.
Measure the energy content of foods.
Examine the absorption of radiant energy.
Monitor environmental conditions.
Specifications:
Temperature range: –40 to 125°C
Handle temperature range: –10 to 45°C
Resolution: 0.07°C
Connections:
Wireless: Bluetooth
Wired: USB
Included:
8 Go Direct Temperature sensors
Charging Station
Quick-start guide
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What's IncludedElectronic Version
14 ready-to-use student experiments
Electronic access to up-to-date versions of the experiments
Instructions for data collection with Vernier Graphical Analysis app with Go Direct sensors. (Does not support data collection with Logger Pro or LabQuest App)
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
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.