VERNIER – Matte https://matte.ro Pentru calitate în educație Wed, 08 Apr 2026 06:00:10 +0000 ro-RO hourly 1 https://wordpress.org/?v=6.9.4 https://matte.ro/wp-content/uploads/2021/06/cropped-fav-matte-32x32.png VERNIER – Matte https://matte.ro 32 32 Trusa de chimie Go Direct – pachet standard https://matte.ro/trusa-de-chimie-go-direct-pachet-standard/ Thu, 23 Sep 2021 15:51:02 +0000 https://matte.ro/?post_type=product&p=30144 Învățare prin descoperire și contine senzorii necesari pentru efectuarea a cel puțin 36 de experimente în termochimie, legile gazelor, reacții acido-bazice, electrochimie, electroliți, stări de materie și multe altele. Conține: Recomandam și achizitia manualului de experimente CHIMIA cu VERNIER (pret 599 lei +TVA) . Manualul conține descrierea amănunțită a pașilor de parcurs de către profesor dar și de elevi pentru realizare scopului fiecărui experiment fără efort, într-o atmosferă foarte plăcută și atractivă. Manulaul se comandă separat , nu face parte din continutul Trusei de senzori.]]> Trusa de chimie Go Direct – pachet standard

Trusa este concepută având la bază conceptul Învățare prin descoperire și contine senzorii necesari pentru efectuarea a cel puțin 36 de experimente în termochimie, legile gazelor, reacții acido-bazice, electrochimie, electroliți, stări de materie și multe altele.

Vedeti in tabelul de mai jos Lista experimentelor :

Experimente Senzori necesari
1 Endothermic and Exothermic Reactions Go Direct® Temperature Probe
2 Freezing and Melting of Water Go Direct® Temperature Probe
3 Another Look at Freezing Temperature Go Direct® Temperature Probe (2)
4 Heat of Fusion of Ice Go Direct® Temperature Probe
5 Find the Relationship: An Exercise in Graphing Analysis
6 Boyle’s Law: Pressure-Volume Relationship in Gases Go Direct® Gas Pressure Sensor
7 Pressure-Temperature Relationship in Gases Go Direct® Gas Pressure Sensor, Go Direct® Temperature Probe
8 Fractional Distillation Go Direct® Temperature Probe
9 Evaporation and Intermolecular Attractions Go Direct® Temperature Probe (2)
10 Vapor Pressure of Liquids Go Direct® Gas Pressure Sensor, Go Direct® Temperature Probe
11 Determining the Concentration of a Solution: Beer’s Law Go Direct® Colorimeter
12 Effect of Temperature on Solubility of a Salt Go Direct® Temperature Probe
13 Properties of Solutions: Electrolytes and Non-Electrolytes Go Direct® Conductivity Probe
14 Conductivity of Solutions: The Effect of Concentration Go Direct® Conductivity Probe
15 Using Freezing Point Depression to Find Molecular Weight Go Direct® Temperature Probe
16 Energy Content of Foods Go Direct® Temperature Probe
17 Energy Content of Fuels Go Direct® Temperature Probe
18 Additivity of Heats of Reaction: Hess’s Law Go Direct® Temperature Probe
19 Heat of Combustion: Magnesium Go Direct® Temperature Probe
20 Chemical Equilibrium: Finding a Constant, Kc Go Direct® Colorimeter
21 Household Acids and Bases Go Direct® pH Sensor
22 Acid Rain Go Direct® pH Sensor
23 Titration Curves of Strong and Weak Acids and Bases Go Direct® pH Sensor
24 Acid-Base Titration Go Direct® pH Sensor, Go Direct® Drop Counter
25 Titration of a Diprotic Acid: Identifying an Unknown Go Direct® pH Sensor, Go Direct® Drop Counter
26 Using Conductivity to Find an Equivalence Point Go Direct® Conductivity Probe, Go Direct® Drop Counter
27 Acid Dissociation Constant, Ka Go Direct® pH Sensor
28 Establishing a Table of Reduction Potentials: Micro-Voltaic Cells Go Direct® Voltage Probe
29 Lead Storage Batteries Go Direct® Voltage Probe
30 Rate Law Determination of the Crystal Violet Reaction Go Direct® Colorimeter
31 Time-Release Vitamin C Tablets Go Direct® pH Sensor
32 The Buffer in Lemonade Go Direct® pH Sensor
33 Determining the Free Chlorine Content of Swimming Pool Water Go Direct® Colorimeter
34 Determining the Quantity of Iron in a Vitamin Tablet Go Direct® Colorimeter
35 Determining the Phosphoric Acid Content in Soft Drinks Go Direct® pH Sensor
36 Microscale Acid-Base Titration Go Direct® pH Sensor
]]> Trusa de fizica Go Direct – pachet standard https://matte.ro/trusa-de-fizica-go-direct-pachet-standard/ Thu, 23 Sep 2021 14:36:01 +0000 https://matte.ro/?post_type=product&p=30141 Învățare prin descoperire și contine senzorii necesari pentru efectuarea a cel puțin 35 de experimente de fizica din capitolele: mecanică, acustică, optică, electricitate si magnetism. Conține:
]]> Trusa de fizica Go Direct – pachet standard

Trusa este concepută având la bază conceptul Învățare prin descoperire și contine senzorii necesari pentru efectuarea a cel puțin 35 de experimente de fizica din capitolele: mecanică, acustică, optică, electricitate si magnetism.

Vedeti in tabelul de mai jos Lista experimentelor si descrierea amănunțită a pașilor de parcurs de către profesor dar și de elevi pentru realizare scopului fiecărui experiment fără efort, într-o atmosferă foarte plăcută și atractivă:

Trusa de fizica Go Direct – pachet standard
Lista experimentelor propuse
Experimente Senzorii necesari
1 Graph Matching Go Direct® Motion Detector
2 Back and Forth Motion Go Direct® Motion Detector, Dynamics Cart and Track System with Go Direct® Sensor Cart, Springs Set
3 Cart on a Ramp Dynamics Cart and Track System with Go Direct® Sensor Cart
4 Determining g on an Incline Dynamics Cart and Track System with Go Direct® Sensor Cart
5 Picket Fence Free Fall Go Direct® Photogate, Picket Fence
6 Ball Toss Go Direct® Motion Detector
7 Bungee Jump Accelerations Go Direct® Acceleration Sensor
8A Projectile Motion (Photogates) Go Direct® Photogate
8B Projectile Motion (Projectile Launcher) Go Direct® Projectile Launcher, Projectile Stop, Time of Flight Pad, Independence of Motion Accessory
9 Newton’s Second Law Dynamics Cart and Track System with Go Direct® Sensor Cart
10 Atwood’s Machine Go Direct® Photogate, Ultra Pulley Attachment
11 Newton’s Third Law Go Direct® Force and Acceleration Sensor
12 Static and Kinetic Friction Go Direct® Force and Acceleration Sensor, Go Direct® Motion Detector
13 Air Resistance Go Direct® Motion Detector
14 Pendulum Periods Go Direct® Photogate
15 Simple Harmonic Motion Go Direct® Motion Detector, Springs Set
16 Energy of a Tossed Ball Go Direct® Motion Detector
17 Energy in Simple Harmonic Motion Go Direct® Motion Detector, Springs Set
18 Momentum, Energy and Collisions Dynamics Cart and Track System with Go Direct® Sensor Cart
19 Impulse and Momentum Dynamics Cart and Track System with Go Direct® Sensor Cart
20 Centripetal Accelerations on a Turntable Go Direct® Acceleration Sensor
21 Accelerations in the Real World Go Direct® Acceleration Sensor
22 Ohm’s Law Go Direct® Current Probe, Go Direct® Voltage Probe, Extech Digital DC Power Supply, Vernier Circuit Board 2
23 Series and Parallel Circuits Go Direct® Current Probe, Go Direct® Voltage Probe, Extech Digital DC Power Supply, Vernier Circuit Board 2
24 Capacitors Go Direct® Voltage Probe, Vernier Circuit Board 2
25 The Magnetic Field in a Coil Go Direct® 3-Axis Magnetic Field Sensor, Extech Digital DC Power Supply
26 The Magnetic Field in a Slinky Go Direct® 3-Axis Magnetic Field Sensor, Extech Digital DC Power Supply
27 Electrical Energy Go Direct® Current Probe, Go Direct® Voltage Probe, Extech Digital DC Power Supply, Rotary Motion Motor Kit
28A Polarization of Light Go Direct® Light and Color Sensor, Optics Expansion Kit, Polarizer/Analyzer for Optics Expansion Kit, Combination Track/Optics Bench
28B Polarization of Light (Rotary Motion Sensor) Go Direct® Light and Color Sensor, Go Direct® Rotary Motion Sensor, Optics Expansion Kit, Polarizer/Analyzer for Optics Expansion Kit, Dynamics Cart and Track System
29 Light, Brightness and Distance Go Direct® Light and Color Sensor, Optics Expansion Kit, Combination Track/Optics Bench
30 Newton’s Law of Cooling Go Direct® Temperature Probe
31 The Magnetic Field of a Permanent Magnet Go Direct® 3-Axis Magnetic Field Sensor
32 Sound Waves and Beats Go Direct® Sound Sensor
33 Speed of Sound Go Direct® Sound Sensor, Go Direct® Temperature Probe
34 Tones, Vowels and Telephones Go Direct® Sound Sensor
35 Mathematics of Music Go Direct® Sound Sensor
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